Carbon Fiber Extreme

Posts tagged “supercar

Exclusive! C8.R Corvette 5.5L DOHC V-8 Pics and How the Flat-Plane Crank Alters Its Iconic Sound

000-2020-C8R-Corvette-5
002 2020 Rolex 24 hours Daytona C8R Corvette Engine Image Exhaust Sound
003-2020-Rolex-24-hours-Daytona-C8R-Corvette-Engine-Image-Exhaust-Sound

There’s A New Engine In The C8.R Corvette, And It Sounds Nothing Like Its Predecessor.

They say beauty is in the eye of the beholder, and although that’s true, it can also be in the ear of the listener.

Since the Corvette first hit the streets back in the 1950s, it was imbued with the beautiful and nearly magical sound of V-8 performance. It was a deep, bass-filled rumble that just oozed a feeling of power. Over the years, the sound emanating from Corvettes, both on the street and at the track, had a distinctive note that became synonymous with the car. When the Corvette moved to the LS1 in 1997, the firing order was tweaked a bit, and although the sound did change, it still had that deep rumble that we all love.

002 2020 Rolex 24 hours Daytona C8R Corvette Engine Image Exhaust Sound
Chevrolet is super secretive of its new mill for the C8.R, so much so that it covered up the back hatch to keep out prying eyes. About all the team will say is that it’s a 5.5L DOHC V-8 fitted with a flat-plane crank. Power numbers are limited to 500 hp and around 475ish lb-ft of twist, but that’s all it will say. In fact this picture is about as close as you’re going to get to seeing the new C8.R engine.

But the only thing constant in the world is change. For the C8.R, Chevrolet Racing really changed things up with its new mid-engine marvel, but it wasn’t the engine placement that ended the car’s iconic sound signature. It was the engine itself. Gone is the deep baritone exhaust note, replaced instead with a high-pitched Ferrari-like sound. Think puberty in reverse. And although we love the sound of a wound-out Ferrari or other Italian supercars, having that pitch emanate from the back of a Corvette is something that will be hard to get used to. We’re not saying the sound is bad—it’s actually pretty badass—but it’s not even close to the sound signature we’ve come to associate with Corvettes.

009-2020-Rolex-24-hours-Daytona-C8R-Corvette-Engine-Image-Exhaust-Sound

The real culprit here isn’t the new 5.5L DOHC V-8 that Chevrolet moved to. Instead, it was the choice to go with a high-revving flat-plane crank. This drastically changed the firing order of the engine and eliminated the classic American V-8 sound that’s typical with the firing sequence of a traditional cross-plane crank. But we know what you’re thinking: “Well, this is just the race car, so I’m going to be able to get my V-8 rumble fix from the production car!” Well, yeah, for now. You see, for Chevrolet Racing to run this new DOHC flat-plane crank mill in the C8.R, it has to, according to the rules, run a similar engine in at least 300 production cars. So does this mean that an eventual C8 Z06 variant will lose its iconic exhaust note?

003-2020-Rolex-24-hours-Daytona-C8R-Corvette-Engine-Image-Exhaust-Sound
Chevrolet Racing tried hard to give race fans a great-sounding engine. And although the new 5.5L engine in the C8.R does have a unique sound, it’s nothing like we’ve grown accustomed to.
000-2020-C8R-Corvette-5
002 2020 Rolex 24 hours Daytona C8R Corvette Engine Image Exhaust Sound
004-2020-Rolex-24-hours-Daytona-C8R-Corvette-Engine-Image-Exhaust-Sound
005-2020-Rolex-24-hours-Daytona-C8R-Corvette-Engine-Image-Exhaust-Sound
006-2020-Rolex-24-hours-Daytona-C8R-Corvette-Engine-Image-Exhaust-Sound
009-2020-Rolex-24-hours-Daytona-C8R-Corvette-Engine-Image-Exhaust-Sound
010-2020-Rolex-24-hours-Daytona-C8R-Corvette-Engine-Image-Exhaust-Sound
011-2020-Rolex-24-hours-Daytona-C8R-Corvette-Engine-Image-Exhaust-Sound
012-2020-Rolex-24-hours-Daytona-C8R-Corvette-Engine-Image-Exhaust-Sound
013-2020-Rolex-24-hours-Daytona-C8R-Corvette-Engine-bay-Image-spy-shot
014-2020-Rolex-24-hours-Daytona-C8R-Corvette-Engine-bay-Image-spy-shot
015-2020-Rolex-24-hours-Daytona-C8R-Corvette-Engine-bay-Image-spy-shot
016-2020-Rolex-24-hours-Daytona-C8R-Corvette-Engine-bay-Image-spy-shot
017-2020-Rolex-24-hours-Daytona-C8R-Corvette-Engine-bay-Image-spy-shot

'Lost Corvettes' to be given away: Photos of all 36 rare Chevrolet Corvette sports cars


52 PHOTOS2:11 p.m. EST Jan. 26, 2020This 1953 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1953 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE HEROESThis 1953 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1953 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE HEROES

This 1954 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation. This 1954 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE HEROESThis 1954 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1954 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE HEROESThese 1954 (left) and 1955 Corvettes will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.These 1954 (left) and 1955 Corvettes will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE HEROESThis 1954 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1954 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE HEROES

This 1955 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1955 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE HEROESThis 1955 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1955 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE HEROESThis 1956 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1956 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE HEROESThis 1956 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1956 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE HEROES

This 1957 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1957 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE HEROESThis 1958 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1958 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE HEROESThis 1959 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1959 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE HEROESThis 1960 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1960 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE HEROES

This 1960 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1960 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE HEROESThis 1961 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1961 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE HEROESThis 1962 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1962 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE HEROESThis 1963 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1963 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE HEROES

This 1964 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1964 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE HEROESThis 1965 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1965 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE HEROESThis 1965 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1965 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE HEROESThis 1966 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1966 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE HEROES

This 1967 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1967 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE HEROESThis 1968 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1968 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE HEROESThis 1968 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1968 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE HEROESThis 1969 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1969 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE HEROES

This 1970 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1970 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTEThis 1970 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1970 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTEThis 1971 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1971 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTEThis 1972 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1972 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE

This 1973 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1973 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTEThis 1973 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1973 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTEThis 1974 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1974 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTEThis 1975 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1975 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE

This 1975Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1975 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTEThis 1976 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1976 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTEThis 1976 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1976 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTEThis 1977 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1977 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE

This 1978 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1978 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTEThis 1979 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation. 1979 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTEThis 1980 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1980 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTEThis 1981 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1981 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE

This 1982 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1982 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTEThis 1984 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1984 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTEThis 1985 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1985 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTEThis 1985 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1985 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE

This 1985 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1985 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTEThis 1986 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1986 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTEThis 1987 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1987 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTEThis 1988 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1988 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTE

This 1989 Corvette will be given away as one of the "Lost Corvettes" in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.This 1989 Corvette will be given away as one of the “Lost Corvettes” in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.CORVETTEThese Corvettes, known as the "Lost Corvettes," will be given away in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.These Corvettes, known as the “Lost Corvettes,” will be given away in a promotion by the Corvette Heroes to benefit the National Guard Educational Foundation.


New Corvette Had ‘Reason to Go Back Out’ After Long Delay

Corvette “had reason” to take its No. 4 car back out on track after lengthy repair…

The “tough lessons” of the No. 4 Chevrolet Corvette C8.R’s tumultuous Rolex 24 at Daytona debut gave Corvette Racing confidence going forward with its new car, according to team manager Ben Johnson.

The silver No. 4 Corvette spent eight hours in its garage during the IMSA WeatherTech SportsCar Championship season-opener after a cracked bell housing resulted in an oil leak.

Having pitted at around 11 p.m. the car eventually returned to the track close to 8 a.m. but it still managed to be classified as a finisher, albeit 327 laps behind the GTLM class winner.

While not divulging the extent of the oil leak and associated damage, Johnson explained why the team kept its car in the garage for so long.

“To fix the problem we had to move the engine back,” he told Sportscar365.

“We tried to do it with the engine installed to expedite it but then we realized that if we wanted to get it back on track, we had to take time to take the engine out and put it back in.

“We just took our time to make sure that there was nothing else. At that point, we were no longer in contention, but we had reason to go out and just understand where else the car may have issues.

“It was just kind of a test session after that.

“I think we will go back and disassemble the whole car. We have some issues to address with the oil leak.”

Oliver Gavin, who shared driving duties in the No. 4 with Tommy Milner and Marcel Fassler, said the Corvette crew “wanted to be methodical” about its repairs which added to the length of time it spent in the garage.

The Englishman suggested that the car was starting to show signs of promising pace that it could have taken through the night had the leak not occurred.

“It was really tough on the guys, eight hours of working from midnight until eight in the morning, it was crazy,” Gavin told Sportscar365.

“As soon as that happened, we knew that our day was done and that we wouldn’t be challenging. It was a shame because up to that point, our car had just started to come along.

“It wasn’t super strong right at the start, but we were gaining on it as we went through the race. Could we have been in the mix at the end? Who knows. But there was a lot that we’ve learned from this.

“As a team, we figured a lot of stuff out today. Testing is great but you really see exactly where you are when you come to a race and see where your competition is.

“We’ll take that away and process the data to see how we can make ourselves and the car better for Sebring.”

The No. 3 Corvette fared better than its sister car with Antonio Garcia, Jordan Taylor and Nicky Catsburg bringing home a fourth-place class finish on the lead lap.

Johnson said that this car’s run wasn’t entirely straightforward, but it held up well enough to remain in contention for a podium heading into the final two hours.

“We had a slight clutch issue at one point, but we had fixed it after the first stop that we witnessed it, so it wasn’t a time loss,” he explained.

“But nothing held up that car specifically again.  We were really happy that all the execution, pit stops, driver changes… all things that you don’t get to test in anger until you reach the race, all went super well.”

Johnson added that the Rolex 24 has given the Corvette team confidence ahead of its next race outing at the ‘Super Sebring’ endurance racing double-header weekend in March.

“Coming away from our first race with one car on the lead lap… the issue with the oil leak is obviously very apparent, but when we looked at it we realized it’s a pretty simple fix,” he said.

“I think it raises everyone’s confidence that we can get through some of these early tough lessons and move on to Sebring in a much better spot.”

Source: Daniel Llyod for Sportscar365


Patience and understanding are more than necessary

If you’re waiting for an all new 2020 Chevy C8 Corvette, it’s only natural that you’re wondering when your allocation is going to come up. And, with production just now kicking off, it’s easy to wonder whether yours will be considered a 2020 or a 2021 model (and what pricing implications that will have on your bottom line.) I’m sure some of you have plenty of other questions too and now, thanks to Mike Furman – one of the most famous Corvette salesman in the world – we have some answers. Keep reading for a full update on the Chevy C8 Corvette and what’s going on behind the scenes.

CHEVY ISN’T PRODUCING C8’S SLATED FOR CUSTOMER DELIVERY YET

One of the most important things we’ve learned from Mr. Furman’s latest e-mail update is that Chevy’s Bowling Green Assembly Plant is exclusively producing C8 Corvettes, but none of them are going to make it into customer’s hands. According to Furman, all of the C8’s produced so far and those produced through the end of January, are all “captured test vehicles.” Now, no clarification beyond that was mentioned, but in most cases, these are the vehicles used to fine-tune the production process, make sure everything lines up the way it should, etc. Chevy could have other uses for these vehicles, but usually, they are destroyed or recycled once their purpose has passed.

IF YOUR ALLOCATION COMES AFTER THE 2021 MODEL YEAR SWITCH, YOU’LL PROBABLY PAY MORE

We all know that the initial 2020 models will be cheaper than subsequent model years, however, the difference in cost between the 2020 and 2021 models has yet to be revealed. In his latest E-mail, Mike Furman raised a very important point.

Pricing for 2021 models will probably go up, but historically GM has not raised the price by more than $2,500 year-to-year.

So, it won’t be outrageously more expensive if you receive a 2021 model over a 2020. And, as pointed out by Furman, the C8 Corvette landed at some $10,000 less than anyone expected anyway, so you’re getting one hell of a deal for a world-class sports car anyway.

C8 CORVETTE PRODUCTION FOR CUSTOMER CARS STARTS IN THE FIRST WEEK OF FEBRUARY

If you’re lucky enough to have one of the first customer car allocations (you’re probably not,) you could be riding around in your new Vette very soon.

The production of customer-bound cars starts in the first week of February and GM will begin delivery sometime after that.

And, if you were considering skipping the museum delivery because of not having paint film protection for the ride hone, you can now get XPEL applied at NCM Motorsports Park before you head our on your maiden voyage.

CHEVY IS LIMITED ENGINE TORQUE FOR 500 MILES BECAUSE YOU CAN’T FOLLOW INSTRUCTIONS

When news about Chevy reducing torque in the C8 Corvette during the break-in period hit the net, some people lost their minds. Well, there’s a damn good reason that Chevy has to do it, and it boils down to the fact that people just don’t honor the break-in period as they should. As quoted on Mid-Engine Corvette Forum it has to do with ensuring that the break-in period is honored and, while torque will be reduced by 25-30 percent for around 500 miles, it doesn’t really affect performance that much:

“For the 8th generation Corvette, we have taken it a step farther. With more weight on the rear, the car has more traction and we take advantage of that with more aggressive gearing. That translates into more torque multiplication and more loads in the driveline. We decided for the first 500 miles to limit maximum torque in first and second gears. The torque reduction is roughly 25 to 30% depending on which transaxle (standard or Z51) and which gear. That may sound like a big reduction, but in reality the car is still really fast.”

The basic principle is that this is done to make sure the engine’s components wear properly during break-in and, ultimately, helps ensure the longevity of the engine. Apparently, Chevy is still going to ask customers to take it easy on the car during the break-in period too, so do yourself a favor and don’t get into it until you pass the golden 500-mile mark.

JAY LENO WAS THE FIRST NON-GM-EMPLOYEE TO DRIVE THE 2020 CHEVY C8 CROVETTE CONVERTIBLE Z51

ENJOY THE CHEVY C8 CORVETTE EXHAUST COMPILATION FROM DRIVE615

Source Robert Moore;Top Speed


The C8 Corvette and Other NACTOY Finalists Discussed on Autoline TV

The 2020 Corvette Stingray was named as one of the three finalists for the prestigious North American Car of the Year Award and the winner will be named Monday morning (Jan 13th) in Detroit. The all-new mid-engine Corvette does have some stiff competition as it’s facing off against the redesigned Toyota Supra and the Hyundai Sonata midsize sedan.

If you’re looking for a scouting report on the three finalists, you’ve come to the right place!

In this recent episode of Autoline This Week, host John McElroy is joined by panelists Gary Vasilash, Jeff Gilbert and Lindsay Brooke to discuss the contenders up for what is by far the most important vehicle award of the year. All four members of the panel are “NACTOY Jurors” who tested each of the cars and they all weigh in on the strengths and weaknesses of each vehicle.

After watching this episode, I am feeling pretty good about the Corvette Stingray’s chances, but that Sonata does have a ton of style and technology for a $30K vehicle so it won’t be a given. Check out the full conversation below:

From Autoline Network via YouTube:

The North American Car, Truck and Utility of the Year (NACTOY) jury comprises roughly 50 automotive journalists from the U.S. and Canada. Every year they vote on the best new cars, trucks and utility vehicles that came out in North America. Three of the NACTOY jurors join us on Autoline This Week to discuss the three cars that made it to the finalists’ list, as well as some of the cars that did not make the list. They also predict which vehicles will win the awards for best car, truck and utility.

Panel: Garry Vasilash, Automotive Design & Production Jeff Gilbert, WWJ NewsRadio 950 Lindsay Brooke, SAE International John McElroy, Autoline.tv

Detroit Bureau Steve Burns will be live at the NACTOY award ceremony and will bring us any breaking news from the event. The North American Car, Truck, and Utility Vehicle of the Year awards will be announced on January 13, 2020, at 8 a.m. in Detroit.

Keith Cornett; Corvette Blogger


Corvette Poised for Sebring WEC Return

#3 Corvette Racing Corvette C8.R, GTLM: Antonio Garcia, Jordan Taylor, Nicky Catsburg

Corvette Racing set for COTA-Sebring double FIA WEC run with C8.R

Corvette Racing looks set to contest the 1000 Miles of Sebring, in what would be the second consecutive FIA World Endurance Championship outing for the new Chevrolet Corvette C8.R.

Sportscar365 has learned that provisional plans are in place to run the Sebring WEC race alongside its two-car factory GT Le Mans class program in the Mobil 1 Twelve Hours of Sebring the following day.

It would come as one of the prerequisites from the ACO, which has stipulated that the Pratt & Miller-run team must run in at least two regular-season WEC races in order to be guaranteed a pair of GTE-Pro entries for the 24 Hours of Le Mans.

The team ran the Shanghai WEC race in 2018 in addition to Sebring last year with its previous-gen Corvette C7.R.

While declining to comment or confirm on any WEC plans beyond its COTA entry, Corvette Racing program manager Doug Fehan said that it’s been their intention to run two regular-season races in the 2019-20 WEC season.

“Right now, that’s the plan but we’re running down a road,” Fehan told Sportscar365.

“We haven’t refined what exactly that plan is going to be. I couldn’t give you every detail and widget.

“We’ve been busy for a couple of years trying to race and design, build and develop the new car. This adds to the challenge of all of that.

“I think most people would understand that we don’t have it completely defined yet.

“It’s a case of dealing it in an orderly fashion.

“We can’t become overwhelmed too much with what’s going on down the road when we have to focus on what we need to accomplish [in Daytona] in a couple of weeks.”

While set to give the new mid-engined GTE contender its competition debut in the Rolex 24 at Daytona later this month, the car’s second race will come just four weeks later at Circuit of The Americas, with a single entry having been submitted for the WEC replacement round.

Fehan said details on that program, including drivers, have yet to be determined.

He explained the reason for doing the additional WEC races is to “try as best we can” to support the globe-trotting championship.

“We understand the value that has to the sanctioning body and the value to the global fan base,” he said.

“We know it’s important but they also know the business side of it that prevents us from doing both things. They get that.

“I think they also appreciate how hard we’re trying to make all of the accommodations we can to keep the ball moving down the field. 

“It’s not easy for us and they know it’s not easy for us and they appreciate that.”

No Issues in 2019 ‘Super Sebring’ Endeavor

Fehan said the team faced no issues in its double-duty endeavor at Sebring last year, in what was only the second-ever time the team raced three cars between two different series on the same weekend. 

In addition to its over-the-wall crew and several other staff, drivers Antonio Garcia, Jan Magnussen and Mike Rockenfeller took part in both Friday’s eight-hour WEC race and the around-the-clock IMSA enduro the day later.

“That worked out great,” Fehan said. “We were lucky because we had enough equipment.

“It’s not like you can piggyback what you have set up. You’ve got to have a completely additional set of stuff.

“Between stuff that we had in stock and stuff that we had for the Cadillac program, we had enough in place.

“That system is getting better and we learned from that on all the things we did right and all the things that we know we could improve upon.”

Source John Dagys; SportsCar365


Fassler impressed after first laps in new Corvette

The waiting is over for Marcel Fassler. This weekend’s Roar Before the Rolex 24 was the first opportunity for the three-time Le Mans winner to drive the revolutionary mid-engine Corvette Stingray C8.8 — either in a test or even on a simulator — and he likes what he’s found.

“I heard really good things beforehand, so I was really looking forward to my very first drive,” said Fassler. “I finally got my first chance on Friday, and I am more than positively surprised how good and how much fun it is to drive. It’s difficult to compare both cars, because they are completely different in how they were built and set up, but this is a big step forward. I’ve enjoyed every lap in this car around the track.”

Fassler won GTLM honors as part of a 1-2 outing for Corvette Racing in his Rolex 24 debut in 2016, with his car prevailing by 0.034s in the closest class finish in event history. The 43-year-old Swiss driver enjoyed the changing conditions at the Roar — which have ranging from a warm Friday to a wet Saturday to a sunny but chilly Sunday — as he tested the silver No. 4 Stingray with Tommy Milner and Oliver Gavin.

“The weather this weekend is the best we could have,” Fassler said. “Now we know hot conditions, we know wet conditions and today we’ll work with colder conditions. Experience shows that everything can happen at Daytona. It can be super warm or freezing cold, or a lot of rain like last year.”

Antonio Garcia, who shares the traditional yellow No. 3 Corvette with Jordan Taylor and Nicky Catsburg, was also pleased with the progress of the C8.R.

“It’s going the right way,” said Garcia, a two-time Rolex 24 winner. “We’ve got to gather as much data as possible to prepare for the first race of the season — the first race for the actual car. It’s going to be very difficult for us, because we don’t know how the car is going to behave, with a lot of unknowns. I think we’re as prepared as we can be, and we are using this test to be even more prepared. So far, it’s going well. But in racing, you never know. We’re probably the best team out there to get with a new car, and so far it looks good and drives good. I can’t wait until the start of the race.”

Corvette Racing Program Manager Doug Fehan shares the optimism of his drivers.

“Everything operationally has worked out well,” Fehan said. “The cars are performing well. We haven’t had any major issues in durability and reliability — things we are looking for here. Every day we come out we write another page in setup and learning about the chassis and aero on the car. So every lap’s an important lap.”

Original Source: J.J O’Malley; Racer


Garcia: “Big Steps” to Come With Corvette C8.R at Roar

Corvette Racing drivers on anticipation of Roar Before Rolex 24 with new mid-engined C8.R…

Antonio Garcia believes there will be “big steps” to come in the Chevrolet Corvette C8.R’s development as the new-for-2020 mid-engined GT Le Mans class contender makes its public debut in this weekend’s Roar Before the Rolex 24.

The Pratt & Miller-built Corvette, along with Porsche’s 2019-spec 911 RSR, are the two all-new GTE-spec cars set for their first official competitive outings in IMSA WeatherTech SportsCar Championship competition during the three-day mandatory test.

While having already completed private testing at the 3.56-mile oval/road course, Garcia believe every lap will matter in their plan for the weekend.

“There is a lot to discover and develop,” Garcia said. “Usually your starting point is better than what you previously had.

“But this is completely different. We are still in the early stages with this new Corvette.

“There will be big steps for sure.

“I don’t know when we will get to the point where we will start making little steps. We need to run this car and we need to race it to find out where we are against our competition.

“We are concentrating on our own work. Whenever it becomes race time, we will know where we actually are.”

Garcia’s new full-season co-driver Jordan Taylor said they won’t necessarily be concerned about pace at the Roar, which will also set the pit lane and garage allocations through a qualifying session on Sunday morning.

The 28-year-old, who makes the switch from his family’s Wayne Taylor Racing operation, said little things, such as driver changes, will be a focal point as well once they achieve the targeted baseline.

“As many laps as we can get at the Roar and going through the program, getting all the drivers on the same page from a setup point of view and then the little things like pit stops and driver changes will be different than what we’ve had in the past,” he said.

“The car is a little more tricky to get in and out.

“Understanding that muscle memory of the process of getting in and out, where the seatbelts go, where the drinks bottle is, where the air hose goes… those little details that we haven’t refined that were refined with the C7.R are things that will show up in a 24-hour event, so those are things we will need to check off the list at the Roar.”

Gavin: “Very Structured” Plan for Weekend

Team veteran Oliver Gavin, who returns to the No. 4 entry alongside Tommy Milner, said that coming away with achieving 60 or 70 percent of their list will be considered a “big win” over the weekend.

“The team is going to have a very structured plan,” Gavin said. “And that’s one of the things that’s so good about Corvette Racing. We plan our time and fundamentally understand what all we have to work through and the list of things we need to achieve.

“The third drivers will need time in the car. We’ll all have to work through that program and procedure as best we can.

“Certainly we’ll learn a huge amount every time we go on track just with how certain tires work, how the braking package works, the aero setup, weight placement… all kinds of different thoughts that the team will look to work through.

“We know that of that list of 50 things we want to try and achieve, the chances are that if we can come away with 60 or 70 percent of that done, it’s a pretty big win.”

Original Source; John Dagys. Sportscar365


Silver No. 4 completes Corvette C8.R unveiling

Corvette Racing; Corvette C8.R test; Daytona International Speedway in Daytona Beach, Florida; November 19-20, 2019 (Richard Prince/Chevrolet Photo)

Corvette Racing completed the unveiling of its brand-new C8.Rs with the predominantly silver No. 4 entry shown in private testing at Daytona International Speedway. The yellow No. 3 driven by Antonio Garcia, Jordan Taylor, and Nicky Catsburg was revealed last week.

The mid-engine halo car from General Motors replaces the ultra-successful front-engine C7.R and its many predecessors, which delivered victories at the Rolex 24 At Daytona, Mobil 1 Twelve hours of Sebring, 24 Hours of Le Mans, and numerous championships for the factory team based in Michigan.

The No. 4 will rely upon team veterans Oliver Gavin and Tommy Milner as its full-time drivers and Marcel Fässler, who slots in for the Michelin Endurance cup rounds.

Both C8.Rs return to Daytona for IMSA’s official Roar Before The 24 test, which runs from Friday through Sunday.

Marshall Pruett; Racer


Electric Corvette breaks top speed record at 211.8 mph (340.85 km/h)

Genovation broke its own record with its all-electric Corvette supercar by achieving a top speed of 211.8 mph (340.85 km/h).

At this point, we have been reporting on Maryland-based custom carmaker Genovation’s effort to bring an all-electric Corvette to market for years now.

They were supposed to launch their car, which they call the Genovation GXE, in 2018, but they are now talking about 2020 deliveries.

In the meantime, they have been breaking electric top speed records with their prototype.

In 2016, their modified battery-powered Z06 Corvette reached a record-breaking speed of 205.6 mph.

A year later, they broke their own record with a new top speed of 209 mph.

They have kept working on their prototype, and they now announced that they have achieved a new record top speed of 211.8 mph (340.85 km/h):

Andrew Saul, CEO of Genovation Cars, commented on the new achievement:

Andrew Saul, CEO of Genovation Cars, commented on the new achievement:

During the December test, we broke our previous speed record that was set in September of this same year. That earlier record run was hampered by strong crosswinds, so we were confident that under better weather conditions we could improve upon that result.

He added:

We are thrilled to be the only electric car manufacturer to not only test our vehicle’s record-breaking capabilities, but to validate and achieve this milestone not once, not twice, but three times. Based on the early analysis of the data generated from the new record, we’re confident that we can gain efficiencies which will result in further top end speeds.

The vehicle is equipped with a seven-speed manual transmission (optional paddle shifting eight-speed automatic), which can definitely help reach higher top speeds than single-speed vehicles, like most EVs available today.

However, when it comes to the range, the Genovation GXE is limited to what the company refers to as “more than 175 miles on a full battery charge.”

Original Source: Fred Lambert; Electrek


Why the C8 Corvette Stingray Is So Quick

The mid-engine Corvette hits 60 mph in 2.8 seconds. Here’s how.

We could forever debate the philosophical implications of the Chevrolet Corvette’s switch to a mid-engine layout, but when it comes to physics, the repercussions are clear: moving the Corvette’s heaviest component behind the driver has a dramatic effect on the car’s ability to accelerate.

The Z51-package C8 and the outgoing Z51 C7 have similar weight-to-power ratios, yet the new car can sprint to 60 mph almost a second sooner. To understand why, you have to remember that a tire’s grip is related to the mass it carries. To maximize a powerful car’s ability to accelerate, you want weight over the driven wheels—but only enough so that the car can put its power to ground. Once you’ve accelerated and upshifted to a speed where traction isn’t a concern, weight is acceleration’s enemy. The trick to making a powerful car quick, then, isn’t to make it heavy. It’s to manage where the weight lies.

The front-engine, rear-drive C7 had a front-to-rear weight distribution of 49/51 percent—roughly 1750 pounds on its rear tires when the car wasn’t moving. The mid-engine, rear-drive C8 carries less of its mass on the nose—there are 2210 pounds on the rear tires when stationary. That’s 460 pounds more, which means considerably more available traction at the rear wheels.

Because weight shifts rearward under acceleration, that figure only improves as the car gains speed. To take advantage of this additional traction, Corvette engineers fulfilled their God-given purpose: they sent more torque to the rear wheels. Compared with the automatic-transmission C7, the C8’s first gear is a massive 21 percent shorter—the new car’s rear wheels experience a torque increase of more than 20 percent from that change alone. When you factor in the 10 lb-ft bump from the new V-8, the LT2, the C8’s rear wheels receive an additional 1350 lb-ft. No wonder the new Corvette wears 305-section rear rubber in place of the C7’s 285s.

Those gearing changes alone would account for almost half of the C8’s amazing 0-to-60 gap over the old car—a 1.0-second advantage. The rest, of course, is a function of the available traction at the rear tires, the LT2’s 35 additional horsepower, and finally, the dual-clutch transmission. Which can both shift without interrupting power delivery and perform a perfectly violent launch-control clutch dump.

And violent it is. The C8’s peak acceleration is just over 1.0 g, occurring almost a second after launch. That figure dwarfs the C7’s 0.7-g peak. And in case you’re wondering, at those respective peaks, the C8’s rear tires are under 2900 pounds of load, and the C7’s carry only 2150. The same dynamic weight distribution affects braking. Additional weight on the rear of a C7 would even out braking performance—under 1.0 g of deceleration, the car’s front wheels carry 66 percent of the car’s total mass, while the C8’s deal with just 57 percent. This means the braking components up front can be made smaller, and indeed they were. Front rotors shrank from 13.6 to 13.3 inches, and the rears grew, from 13.3 inches to 13.8.

Braking distances didn’t really change relative to the C7, but the C8’s switch to a brake-by-wire setup (there is no direct, physical connection between brake pedal and hydraulic system) carries a number of advantages. GM says the change allows for the deletion of the traditional brake booster and vacuum pump, moves that give more front-trunk space and better sightlines.

Those are certainly benefits, but they’re unlikely to be the real reason for the switch. Consider the by-wire system a tacit admission of a forthcoming hybrid Corvette. (Hybrids and most electric vehicles use blended brake systems that can continually shift braking duties between electric regenerative braking and the conventional friction brakes. The drawback is inconsistent and unusual pedal feel. A by-wire pedal eliminates this.)

Once we start thinking about a hybrid Corvette, the mid-engine layout really starts to pay dividends. Namely, the possible installation of electric motors on the front wheels, to provide all-wheel drive. Another traction path that would not have been possible with a front-mounted engine.

Finally, the mid-engine car’s added rear traction will be a huge benefit to the inevitable high-output internal-combustion variants. Like our C8 test car, the base C7 easily put its power to the ground. Only the supercharged Z06 and ZR1 models had trouble—and the next ones will have less. Add in electric all-wheel drive with torque vectoring across the front axle and it’s clear why the Corvette switched to a mid- engine layout.

Hang tight, my little puppy dogs, because this is going to be one hell of a thrill ride.

MISSING THE MANUAL

There’s only one reason to celebrate the death of the manual transmission in the Corvette: the C7’s seven-speed was geared so long that it sapped the punch out of holeshots. Able to achieve more than 50 mph in first (56 mph on C7s without the Z51 package), the front-engine car’s off-the-line acceleration wasn’t nearly as brisk as its mid-engine successor’s. First gear in the C8’s twin-clutch automatic multiplies torque by an extra 50 percent compared with the old manual—in fact, second is almost as long as the manual’s first. Gearing a manual C8 with ratios similar to those of the dual-clutch would slow the 0–60 sprint by the time it takes to make the two shifts between a standstill and 60. The delta would likely be about half a second.

I don’t know about you, but I’d be fine with a manual-transmission C8 capable of 3.2 to 60. On second thought, there’s no reason to celebrate the death of the Corvette’s manual transmission. Now get off my lawn.

Source; Jason Cammisa- RoadandTrack


Chevy Corvette C8 vs. Ford Mustang Shelby GT500: A Track Comparison

Forget Mustang vs. Camaro. Ford’s Shelby GT500 is ready to challenge Chevrolet’s flagship C8

Mustang vs. Corvette? Go ahead, pinch your thumb and index finger to the bridge of your nose, squint your eyes, and blink hard. When you look again, the words on the page won’t have changed.

Rarely has MotorTrend conducted (or concocted) such a bold comparison. But it’s a mad, mad new world we’re in now. Forget the Blue Oval’s sacrosanct rivalry with Camaro, which had always left the Corvette to chase the elusive, pricier Porsche 911.

Oh sure, the base pony car models will still compete, same as always. But the top-end Mustang GT500 is so excellent it deserves higher-octane competition. The final piece of evidence: The Mustang Shelby GT500 costs more than Chevrolet’s new mid-engine Corvette supercar when similarly equipped. Game on.

The C8 Corvette and Shelby GT500 have stirred up more buzz than anything else that’s come from the Motor City in recent memory. After decades of teases and concepts, the ‘Vette finally slides the engine back in the chassis to join the transaxle aft of the driver’s derriere. And after the extremely successful Shelby GT350, which finished a sharply creased second place in our 2019’s Best Driver’s Car, Ford brought in even heavier artillery with a load more horsepower and torque.

These two contenders offer different kinds of appeal, both inspiring great desire in the high-performance enthusiast world. Both offer capabilities that measure well against far pricier foreigners, without the kind of sacrifices that used to come with the label “Made in America.” Gone (mostly) are the long-muttered utterances about cheap features and fixtures, crude handling, and lack of refinement.

Of course, when you look inside these two cars, there’s an immediate difference. The Corvette is an American interpretation of a mid-six-figure European supercar; the Shelby has nearly the same interior as that rental Mustang convertible at the Hertz counter at LAX—albeit with better seats and some minor brightwork tacked on to disguise its cheesy rotary shift knob and plasticky switchgear. Ford’s interior guys still have some work to do before they can declare their Shelby variants to be world-class premium.

But this is not a comparison test for value shoppers who peruse our Buyer’s Guide, niggling over inches of legroom and warranty coverage.

This is a track test—the literal interpretation of where the rubber meets the road.

The C8 Corvette has come of age—finally, I might add—with a style and behavior that bring to mind a word like “sophistication.” The Corvette’s new shape will sit well with the German and Italian exotica in the valet lot at the country club.

The Shelby GT500 comes from another, more purely American place, the pony car. But since the arrival of the S550 chassis in 2015, the muscular Mustang and its more powerful derivatives have risen above the hot rods of yore, to compare well with European icons.

The ‘Vette excels with exotic appearance, precise and agile handling, and balanced power with a nice rush of strong, smooth, jetlike urge. The Muscle-tang crushes like a bodybuilder with brains. Its huge forward forces do not overwhelm its chassis, as in many of the beloved classics we’ve known before.

The C8 Stingray carries a lithe, striking new shape that will grab attention from a block away. Its lines do a terrific job of conveying more of a sense of value and beauty, yet it’s still imbued with a half-century-plus of genetic identifiers. I predict this car will generate more than a few “Oh, wow!” reactions from the public long after it has gone on sale.

The Mustang is a beefed-up beast with bulging biceps, based on our well-known sporty coupe. It will light up the pony car crowd, certainly. But among the elites, the Shelby’s familiar muscle-bound shape may still result in upturned noses, window-rattling V-8 rumble or not. Where the Mustang scores more points in this contest is in its competence in motion.

At speed, the ‘Vette’s strongest dynamic assets are described in a list of two: first, low polar moment, and second, forward traction. Chevy engineers have created a machine that benefits in exactly the ways it should: more centralized mass and the resulting rearward weight bias.

The Corvette has long been the bad boy of the racetrack, the Bart Simpson of supercars: rude, loud, cheap, unpredictable, and hard to handle, but fast and fun in its own brash way. Now, the Corvette has finally grown up. The C8 Corvette is more sophisticated, capable, and mature.

When the majority of the weight in a chassis is nearer the center of gravity, the car will change direction more eagerly. Formerly carried way up front under those arching fenders, the big engine actually resisted the steering tires as they tried to pull that hunk of metal around to face the apex of a turn. The amidships engine makes the steering feel responsive, more direct, and more precise. It’s less work. The new ‘Vette slices its way into a bend in a most delightful way.

Too much, sometimes—and this is the tricky part of the setup. Quick response can overwork the rear tires and create oversteer. In several high-speed tests, and again here at Virginia International Raceway, we have found some of that in the C8’s track personality. It really will point to the apex entering a corner and sometimes overdo it and end up sideways, with the widely adjustable stability control switch fully off (thank you for providing us with that choice, Chevy).

But when you apply your American V-8 torque, then you find the greatest improvement in driving the American Sports Car: It puts ponies to pavement. The C8 hooks up. Chevy has taken advantage of placing the engine over the rear wheels, and that loading successfully creates forward thrust far better than any Corvette before. The new ‘Vette launches hard from a slow corner or a stoplight/dragstrip. Check out that 0-60 time, beating cars with far higher power ratings and even some with all-wheel drive. That, my friends, is traction.

In fact, the ‘Vette transfers weight rearward so well that it sometimes goes into another kind of slide: understeer. The front loses grip a bit prematurely as a result of the light front loads. What to do? Is it bad? No, but this is a brand-new baby, and there’s still something to be learned. We believe we will see the C8 Corvette improve further as the Chevy team learns more about this all-new mid-engine phenomenon.

In street-tuned mode dashing around VIR, the ‘Vette revealed deliciously instant steering response. It was quick and stable as I carved into a corner, and it revealed snappy trailing-throttle oversteer when I released the brake. Both are clearly influences of the mid-engine low polar moment.

As I accelerated off slow corners, like VIR’s Oak Tree, the C8’s ground-gripping traction rockets the car forward, and it remains well balanced even though it feels like it might wheelie. I found a consistent gradual side slip in third and fourth gears exiting faster sweepers. The C8 has more power oversteer at 80 mph than it does at 40, which is unusual.

The new Corvette’s braking was strong and stable with moderate nose dive. There was some isolation, if not the degree of e-pedal numbness I feared, and the brakes were cooled with some really nice Z51 brake ducts. Last, there was no more float, better suspension damping, but not harsh.

Crawling under the hood, we then adjusted the C8’s suspension to its track settings—which simply comes down to much more negative camber, front and rear. When added to the 8 degrees of caster (the same in Street or Track mode), the Corvette creates camber gain when the wheels are turned, which is especially good for tight turns, and a strong self-centering force for stability and good on-center feel.

High caster will also cross-weight a chassis because the outside wheel swings in an arc upward as the inside wheel swings down. These will both typically work to reduce the understeer that we squawked about in earlier tests.

The effect of the added camber was much improved grip everywhere, reducing but not eliminating traits of midcorner understeer and drop-throttle oversteer and raising speeds with better manners. The basic traits of midcorner understeer and trailing-throttle oversteer were still there, just not as much.

In Track setup, the Corvette’s lap times improved by 2 to 3 seconds with less falloff and better grip on a long run. Tying this all together was an eight-speed dual-clutch transmission that worked quite well at full chat, completing the performance of a much improved product. Far more than deserving of the title, this fresh offering is a 21st century new chapter, with more room to improve. One step back with the engine is a giant leap forward for the Stingray.

The GT500, on the other hand, has sprung from the loins of another highly regarded thoroughbred, the GT350. As such it comes from a known source that has been developed for years. It shows on track, especially.

Whereas the C8 is precise, the GT500 hoons. Toss it around. Grab it by the scruff of the neck. This pony encourages aggression. Its version of refinement manifests in confidence for the driver. And the GT500 works in both standard and Carbon Fiber Track Pack form. It is beautifully balanced on track. The steering stays alive all the way through a corner. Quick turn-ins show no evil twitches. Pouring on the ponies rockets it down the straights, and slides come slow and controllably. Within reason.

There’s that word again: reason. Use it when you squeeze down the Shelby’s accelerator. The supercharged cross-plane Coyote-based V-8 clearly makes all of its advertised 760 horsepower. This is another step into the Brave New World of high technology, and overeagerness with that gas pedal will be rewarded with jail and/or hospital time.

Every one of those ponies made themselves known as the Mustang devoured the long back straight at VIR, touching nearly  170 mph, lap after lap. No power fade here, unlike some other American blown V-8s making similar numbers.

The Coyote belts out a stirring bellow or calms to quiet as a mouse with just a switch of the electronic valves in the dual exhaust, allowing you to decide whether to wake the neighbors.

All that thrust goes through a new Tremec dual-clutch seven-speed that exhibited fine behavior on the street and flat out. Manual shifting during a hot lap is just a distraction, and the GT500’s auto mode rivals Porsche’s PDK (yes, really) and does everything I would do, anyway. It even had the savvy to hold a higher gear in places rather than constantly throw out raucous downshifts.

On straights, there’s a rewarding “over-torque” feature that gives a little extra shove on each shift, like a manual power shift. Yet in corners, I felt the Tremec smooth those out. Impressive. The track program is really dialed in. The Ford team should be proud.

This thrust twists a trick carbon-fiber driveshaft into a Torsen gear-type limited-slip differential—a good choice for a front-engine chassis because it doesn’t lock up much off power. This helps get the GT500 pointed into the turn, and it’s also a non-wear item, unlike the clutch-type diffs.

If the driver remains very responsible with the right pedal, the Shelby is responsive and stable. The MagneRide shock system soaked up the curbs and bumps, but it floated a bit under the loads of pro speeds. Happily, though, when the PS4S tires did break loose, it was mostly a gradual, even enjoyable experience. The GT500 has that magic combination of steering response at the limit: the ability to tighten its line while loaded laterally in the middle of a corner, without losing grip at the back.

The Shelby handles this great grunt very well—even with its traction/stability control fully disengaged. (I don’t recommend this unless you’ve completed several professional driving schools, one of which Ford offers with the purchase of a GT500, or have won Daytona at least once.) It’s an incredible thrill, breathtaking, to lay the pedal to the metal. But it requires skill to handle that thrill.

Stopping this rig were perhaps the largest rotors (16.5 inches) and Brembo calipers I’ve yet to experience. Although the big Shelby could dive deep, deep into the tight corners VIR presents at the culmination of its long straights, it was here I could find my only real complaint: a bit of a long brake pedal, which was a little disconcerting at 170 mph. No fade but some squish. They even bled the brakes for me, yet both test Shelbys felt spongy. This was surprising because I recall complaining that the GT350’s brakes were too strong, requiring only a big toe. Perfect would be somewhere in between

The incredible performance capability of the new Shelby (especially with the Carbon Fiber Track package) moves the Mustang into the supercar realm, it pleases me to claim. Both Shelby models provide such thrills that they represent good value even at these prices—driving with confidence-inspiring and consistent speed that is rare to find at any price.

So, to the numbers: Lap times for the C8 Z51 and the standard GT500 were quite comparable, though achieved in different ways. The Shelby evaporates the straights; the C8 carves the corners.

The Shelby carries the load of your family, so in spite of its fantastic, predictable balance, the Corvette can leave it in the twisties, driven precisely.

Once we tried the GT500 equipped with the Carbon Fiber Track package, however, it was all over for the street ‘Vette. The CFTP Shelby is magic on the racetrack, wearing R-compound Sport Cup 2s, carbon wheels, lower and firmer springs/bars/shocks, a proper wing and hell-yes-they-work aero fitments, and much more. Fire it up, and the Shelby is long gone in a blaze of glory.

So here’s the greatest difference between these fantastical motorcars. Shelby: raging, proficient power. C8 Corvette: precision, potential, and style. The price, similar. The choice, yours. The pleasure, ecstatic.

Source; Randy Pobst: MotorTrend


This Corvette achieved supercar-rivaling speed without a single drop of gasoline

Several companies are developing electric supercars but, for now, the fastest one of all is a modified Corvette.

Maryland-based Genovation Cars built an electric Corvette called the GXE, and that car just hit 211.8 mph at the Kennedy Space Center in Florida. That’s the same as a Ferrari SF90 Stradale. Genovation claims that is also a world record for a street legal electric supercar, but the company was competing against itself. The GXE set the previous record of 210.2 in September 2019.

The GXE boasts 800 horsepower, which is 45 hp more than the 2019 Corvette ZR1 — the most powerful production Corvette ever. The GXE is also based on the same C7-generation Corvette platform as the ZR1, rather than the mid-engined Corvette C8. However, the GXE is a hair shy of the ZR1’s 212-mph top speed — for now, at least. Genovation claims the electric car is capable of more than 220 mph. It will need that kind of speed to beat an upcoming crop of electric supercars.

Croatian firm Rimac claims its Concept Two will reach 258 mph, while the Japanese Aspark Owl boasts a claimed top speed of 248 mph. Running prototypes of both cars exist, but no customer cars have been built, and their manufacturers’ top-speed claims have not been independently verified. The second-generation Tesla Roadster has a claimed top speed of 250 mph, but the car hasn’t gone into production yet. The same goes for the Lotus Evija, which will surpass 200 mph, according to its maker.

The Bugatti Chiron remains the fastest car in the world, having achieved 304 mph in August 2019. A handful of other automakers are eyeing the 300-mph barrier, but with gasoline rather than electric power. While electric motors can produce absurd amounts of horsepower (of the cars listed above, the GXE is the least powerful), heavy battery packs put electric cars at a disadvantage when it comes to weight.

The GXE isn’t exactly a stripped-down track car, either. It comes with adaptive suspension, a 10-speaker JBL audio system, and 10.4-inch central touchscreen. Genovation plans to build a limited production run of 75 cars, with the first customer deliveries expected in 2020. The company previously quoted a price of $750,000, which could buy you 12 gasoline-powered 2020 Corvettes.

Source; Digital Trends– Stephen Edelstein


Ode to the Burnout

Save your letters. we know better.

Thanks to the curiosities of a liberal-arts education, I found myself with a 21-credit workload in my last semester of senior year, one that included a seminar on John Milton’s Paradise Lost. Published in 1667, the epic, 10-volume poem wraps itself around the biblical fall of man, painting a picture of humanity’s temptation from Satan’s view. Our professor argued that, deep down, Milton saw temptation as a kind of litmus test for the soul.

This story originally appeared in the December 2019 issue of Road & Track.

If that’s true, Performance Car of the Year might well be the bar exam for moral fortitude. Spend a week in the world’s most spectacular cars. Visit a beckoning track and some of the country’s best roads. Don’t go weak in the knees at the soprano trill of a 600-hp, twin-turbocharged 3.8-liter McLaren V-8. Try not to think too hard about being one of the first people on the planet to get your hands around the neck of the mid-engine Corvette. Be a good boy. But as John Henry opined, a man ain’t nothing but a man. We were somewhere outside Tahoe when that wide lake of asphalt and six days of sleep deprivation finally got to me. I’d spent the better part of a week pretending to be a professional. But when I found myself alone, in the first mid-engine Corvette, with acres of empty ski-park pavement ahead, no amount of restraint or discipline could stand up to desire. I had found my garden, and the serpent was waiting.

I’m more of a middle-path kind of guy, anyhow.

Burnouts and donuts, juvenile as they may be, are as pure a celebration of the automobile as you’ll find. Sports cars are wrapped up in the quandaries of personal freedom more than any other vehicle on four wheels, in pushing the bounds of legally and socially acceptable behavior. We do the math every time we choose to take the convertible to work instead of the family crossover, when we push a brake zone a little deeper, when we lean on the accelerator while chasing shadows up a mountain. Or when we turn the rear tires to billowing clouds. Modern life is increasingly a series of confined boxes, and a sports car fits in none of them.

A good burnout isn’t entirely frivolous. If you listen, it will tell you a thing or two about the people who put the car together. In this age of eager litigation, some automakers simply deny you your inalienable right to light tires on fire. Doesn’t matter how many systems you shut off, a digital overlord will step in and pull power until you get back to acting like an adult. On a certain level, it makes sense. If you sat down and designed a sports car by bullet point, listing necessary functions on a spreadsheet, a burnout would be last on the list. Apart from drag racing, the act serves no logical function. But it’s such a fundamental question: Who’s in control of this vehicle? You or some attorney in Michigan?

This next-generation Corvette has moved the badge further from its roots than any Vette before. And from the moment I saw it sulking in the California sun, I needed to know if the thing remembered how to be America’s sweetheart. So I switched off everything and leaned into mechanical masochism. Somewhere, Satan smiled. The car performed a perfect pirouette, that pushrod small-block screaming at the sky while the tires went to vapor. A devotional to free will. Automotive enthusiasm’s shit-eating grin.

If God really wanted us to be good all the time, he wouldn’t have planted that apple tree. Or given us rear-wheel drive.

Original Source: Road&Track


Daily Driver 2019 Corvette ZR1 Runs the Quarter Mile in 8 Seconds

With the C8 Corvette on the way, the 2019 Corvette ZR1 has sort of slipped from our collective consciousness, yet every once in a while a video comes along that snaps our focus back to the most powerful Corvette ever made.

It took the tuners over a year to unlock the secrets of the ZR1’s ECU, but thanks to HP Tuners and shops like Houston’s Late Model Racecraft, the true potential of the supercharged LT5 V8 has finally been unleashed.

YouTube channel High Tech Corvette calls this ZR1 one of the fastest in the country right now and we agree as we watch it blast through the quarter-mile in 8.7 seconds at over 155 mph.

With the drag radials on the car, this ZR1 hooks up so well that even removing the rear high wing only saves a few hundredths on the clock.

From High Tech Corvette via YouTube:


Hennessey Performance Offers First Look at Packages to Tune the C8 Corvette Up to 1200 HP

Texas tuning shop Hennessey Performance has shared some initial information and photos today as they begin to detail their plans to tune the 2020 Corvettes with the top package offering a whopping 1200 HP.

The HPE1200 package will feature a specially-built twin-turbo LT2 V8 with upgraded internals including forged aluminum pistons and forged steel connector rods. The HPE1200 Twin Turbo C8 Corvette will also see its factory dual-clutch transmission upgraded and fortified to handle the additional power.

“We expect the new C8 Corvette to be an excellent platform from which our clients can further personalize their cars, which obviously includes adding more power and performance,” said company founder and chief horsepower evangelist, John Hennessey. “Over the past several months we have had hundreds of inquiries from C8 buyers wanting to know what we will be offering for the new Corvette. Thus, we created an online questionnaire and have received over 250 completed forms and getting more every day. The customers are telling us what they want and big surprise – they want more power!”

Not just content to tune the engine, Hennessey’s C8 Corvette packages will also offer its signature “CarbonAero” carbon fiber body upgrades that includes a front splitter, air dam, and a rear carbon fiber wing. HPE will also offer an upgrade to the Brembo brake systems, as well as an upgraded Penske suspension, and wheel/tire upgrades.

Hennessee says a stainless-steel exhaust system upgrade is also in the works as well as a 700-hp supercharger system once the car’s computer can be accessed for tuning.

“We are very excited about the new C8 Corvette and have big plans for it,” said Hennessey. “From mild to wild, we plan to offer a wide variety of track-tested parts and upgrades that come with a warranty. We’ve modified over 500 C7 Corvettes since 2013 and expect to upgrade many more C8 Corvettes starting in 2020!”

Hennessey has a form on their website to gauge customer interest in their HPE packages for the C8 Corvette, so if you’re interested, head over to HennesseyPerformance.com.

Original source Hennessy Performance


The 2020 Chevrolet Corvette is Here! And the BEST C8 Content is at MotorTrend

The 2020 Chevrolet Corvette is one of the most anticipated vehicle reveals of the century so far–are you as excited as we are? For the first time, the production-spec Corvette will be a mid-engine car, opening possibilities to a much higher level of performance than we’ve ever seen from the ‘Vette. But you know all that. You’re here for world-class, comprehensive 2020 Corvette coverage and photos you can only find at MotorTrend.

So be sure to check back frequently, as we’ll be adding Corvette content after the C8’s reveal. Enjoy!

Motor Trend links:

CORVETTE CONVERTIBLE

OMG NEW CORVETTE

C8 ENGINE AND TECH

FUN STUFF

Original source: Motor Trend


Most Expensive 2020 Chevy Corvette Convertible Costs $113,955

Configurator with pricing info is up, so we’ve decided to max it out.

We’ve been periodically checking Chevy’s website for the Corvette C8 Convertible configurator ever since it went up at the beginning of October to see if there’s pricing available. You can finally know how much the desired spec is going to set you back as the configurator now has all the pricing details included. Much like we did with the coupe a few weeks ago, we’ve decided to max out the online builder in an attempt to find out how much a fully loaded Stingray Convertible costs.

We’re not going to go through each and every option as we did in the previous post because most of them are identical. It’s worth pointing out the convertible commands a $7,500 premium over the coupe and it starts at $67,495 for the entry-level 1LT. Go for the better-equipped 3LT and the price jumps to $78,945, and then you can add this $995 Long Beach Red Metallic Tintcoat paint and a dual racing stripe also priced at $995.

The most expensive options available for the C8 Convertible are the $5,000 Z51 Performance Package and the $4,850 Grounds Effect Kit, but on top of these, you can also add the $2,095 grille insert and $1,145 side mirror caps both finished in visible carbon fiber. Another pricey option is the $2,695 wheel set measuring 19 inches up front and 20 inches at the rear, with a five-spoke design and a Performance Pewter-painted finish.

If you truly want to go all out with the configurator, Chevy will be more than happy to provide you with a two-piece leather travel bag set for $1,450 as well as indoor and outdoor car covers each priced at $460. Inside, a carbon fiber trim adds $1,500 to the final bill, while the Competition Sport bucket seats are an additional $500.

With all the boxes ticked, you’re going to end up with a 2020 Corvette Stingray Convertible that costs $113,955, plus an additional $110 worth of dealer-installed

As you’re probably aware by now, production of the C8 has been delayed until February 2020, so it’s going to be a long wait to park the new Corvette in your garage.

Hit the source link below to play with the configurator and see if you can beat our price.

Hit the source link below to play with the configurator and see if you can beat our price.

Original source: Adrian Padeanu; Motor1


C8 Corvette ZR1 Will Get 900-HP, Twin-Turbo, Hybrid V8 Engine: Report

This is the first time that we’ve heard concrete news about a hybrid version of the C8, and their source has confirmed that it is indeed coming very soon. The supposed ZR1 will utilize the engine found in the Z06, a dual-overhead-cam V8 that happens to be flat-plane-crank and twin-turbo; similar to the one found in the C8.R race car. The hybrid system will be completely performance oriented, and will place an electric motor between the engine and transmission to increase output considerably to 900 horsepower. That’s not all, apparently, the C8 Stingray has some space in the front trunk that’s reserved for a pair of front-mounted electric motors that are said to increase performance and apply torque vectoring to aid the rear axle and its electronically controlled limited-slip diff, essentially meaning that the ZR1 will be all-wheel drive. 

More Tiny C8 Details:

 2020 Corvette Stingray Almost Had A Split Rear Window: Report

Furthermore, their source indicates that the rumor of the 4.2-liter Blackwing V8 engine from Cadillac being shared with Corvette models is false; GM gave Cadillac and Chevrolet the resources to design and develop two different V8s at the same time. The hybrid system also has the consequence of added weight and proper placement to retain performance and a low center of gravity, so your guess is as good as ours as to where Chevrolet plans to mount the entire system.


How the C8 Corvette’s Dual-Clutch Has Changed Since We Drove the Car

The new Corvette has an eight-speed Tremec DCT. We weren’t crazy about it in the pre-production C8 we drove, but engineers tell us the final version will be better.

For the C8 Corvette, Chevrolet abandoned the traditional manual and torque-converter automatic for a new, eight-speed Tremec dual-clutch. And in our Performance Car of the Year testing, the gearbox was the weakest component in the pre-production C8 Stingray we had on hand. It’s part of why the Corvette didn’t win.

In automatic mode, the DCT dolled out nice, snappy shifts, but when using the paddles, it could be clumsy. Too often we found ourselves running into the rev limiter, or having downshifts denied after a paddle pull. But, the C8 we drove wasn’t a finished product. There’s been development work since we drove the car, and that work will continue for the foreseeable future. At a powertrain engineering seminar held by Chevy last week, we asked Glen Hoeflinn, controls program manager for the DCT, what will change from the car we drove.

“Maybe you get some humpy-bumpy shifts here, you get a little bit of that there. That all gets refined out,” Hoeflinn said. “It’s in final refinement, and then it’s in final checks and looking what we’re doing and making sure that it’s behaving exactly [how] we want.”

“That’s what we’ve done since the car that you had. Doing all that refinement and making sure it’s ready to go for everybody across the all the cars.”

A dual-clutch presents unique challenges, no matter what sort of car it’s in. “There’s a lot of pre-selection interaction that goes on in the background,” Hoeflinn said. “It’s the same choreography” between the engine and transmission, he added, but without the “luxury” of a torque converter, there’s a lot more programming work involved.

As you’d expect, the transmission has different automatic shift strategies for the various drive modes, which adapt in real time. The more aggressive, the more spirited you drive, the more aggressive the car’s going to respond,” Hoeflinn said. “As you start to relax, the car’s going to start to relax.”

The DCT uses latitudinal and longitudinal accelerometers, and looks at information like throttle position and steering angle to gauge how the car is being driven, and react accordingly. For example, in Track mode with the transmission set to automatic, the car will downshift aggressively when the driver is braking hard into a corner, and hold upshifts until corner exit.

The C8 has two manual modes. If you pull a paddle while in Drive, you get a temporary manual mode, which automatically times out, or can be exited sooner by holding the upshift paddle. In this mode, the car will automatically upshift at redline. If you press the M button in the center console, you get full manual mode. There’s no time out, and the car won’t upshift at redline.

There are two other neat tricks available for drivers to exploit. First, if you hold the downshift paddle, the DCT will serve up the lowest possible gear. Do that while braking, and the transmission will keep downshifting as engine speed allows. And second, pulling both paddles at the same time is equivalent to pushing in the clutch pedal on a manual car, which allows you to rev the C8’s new V-8 as much as you want.

In the C8, the paddles are directly wired to the transmission control module (TCM) for quicker response times. “In other applications, from the paddle, the wire will go to the body control module and then from the body control module back over to the transmission. You have obvious latency there,” Hoeflinn said.

“It could be 25, 30, 40 milliseconds from the time you pull, to the time that transmission actually got the message. When you wire them directly from the paddle straight to the TCM, we’re getting the message instantaneously.” This doesn’t mean the paddles will give you a downshift that over-revs the engine—the TCM prevents that—it just helps reduce delay.

One of the headline figures of the C8 Corvette is its incredible acceleration. We timed a pre-production Z51 Stingray as hitting 60 mph in 2.8 seconds and running the quarter-mile in 11.2 seconds at 122 mph. With the C8’s Performance Launch mode, the car will actually use the inertia of the engine coming down between revs to propel the car forward. Chevy calls these “Boosted Shifts,” and they’re only used with a Performance Launch. In any other mode, they make the car feel unsettled.

From a mechanical standpoint, this new Tremec transaxle isn’t a radical departure from other DCTs. There are concentric clutches and input shafts for the odd and even gears. The even gears and reverse live near the front of the transmission, while the odds are at the back. A limited slip-differential is integrated within the unit. Base Stingrays get a mechanical diff with a 4.89:1 final drive ratio while Z51-pack cars get an electronic LSD with a 5.17:1 ratio. The overall gear ratio spread of 8.8:1 is the same regardless of differential.

The packaging of the transaxle is such that there’s a common oil sump—filled with 11 liters of Pentosin FFL-4 fluid—for all components. A cooler mounted to the top of the transaxle assembly means there’s no need for additional hydraulic lines, while two filters keep things clean. An externally mounted pressure-side filter requires replacement every 20,000 miles, while the internal suction filter mounted to the sump is a lifetime part.

We asked about why the C8 team didn’t try to do a manual. Hoeflinn and the other engineers present gave us a similar answer to Corvette chief engineer Tadge Juechter, when we interviewed him before the car debuted. They’d need to develop a new manual just for the C8, and considering the stick-shift market is shrinking, it would be an expensive endeavor seemingly without much reward. There are packaging constraints with the Corvette’s central backbone tunnel, too, which would require a hole to accommodate the shifter and gear linkage, hurting structural rigidity. Juechter also said the pedalbox would be cramped with a clutch.

Our first experience with this DCT was less than positive, but this is a gearbox that shows a lot of promise. We look forward to driving the finished product.

Originally written by Chris Perkins; Road&Track


OFFICIAL: The 2020 Corvette Stingray Goes 0-60 MPH in 2.9 Seconds; Runs Quarter Mile in 11.2 @ 121 MPH

OFFICIAL: The 2020 Corvette Stingray Goes 0-60 MPH in 2.9 Seconds; Runs Quarter Mile in 11.2 @ 121 MPH

Chevrolet today revealed the long-awaited performance figures for the 2020 Corvette Stingray. While the various magazines and websites have been releasing their numbers, we’ve finally gotten the official word straight from Chevrolet.

The 2020 Stingray with the Z51 package will hit 60mph in 2.9 seconds and run the quarter-mile in 11.2 seconds at 121mph. The base Stingray without Z51 performs the 0-60 sprint in 3.0 seconds and covers the quarter-mile in 11.2 seconds but at 123 mph. That’s a whole lot of boogity, boogity, boogity for just $60,000. But why is the base car faster than the Z51 in the 1,320? It’s the same reason the Z51’s top speed is lower than the base car – aerodynamics. All that aero that keeps the car planted in the corners holds it back at high speeds in a straight line.

“The performance of the 2020 Stingray has far exceeded our expectations,” said Alex MacDonald, Chevrolet vehicle performance manager. “Moving more weight over the rear wheels helps us get off the line quicker, but it’s the integration between the powertrain and chassis that really takes the performance to new levels.”

The 2020 Corvette Stingray Goes 0-60 MPH in 2.9 Seconds; Runs Quarter Mile in 11.2 @ 121 MPH

All that performance is the result of harmonization between the 495hp LT2 engine and the 8-speed Tremec DCT. The transmission is built at Tremec’s Wixom, MI facility utilizing components produced Belgium, Mexico, and other locales. The DCT itself is a complex unit that contains the rear differential, final drive unit, its controls system, various sensors, its lubrication system, and the cooling hardware. It’s a combination of all these items in addition to the inherent advantages of mid-engine architecture that allow the C8 to achieve its mighty performance.

“The goal from the beginning was to design a transmission worthy of an exotic supercar that is fun to drive everyday,” said Terri Schulke, GM global chief engineer of transmissions. “We achieved that goal by combining the best attributes of the LT2 and the DCT, and I think the impressive performance numbers speak for themselves.”

We expect to hear more details, including official fuel economy ratings, now through the car’s February start of production.

The 2020 Corvette Stingray Goes 0-60 MPH in 2.9 Seconds; Runs Quarter Mile in 11.2 @ 121 MPH

Chevrolet Confirms 2020 Stingray Quickest in its History
LT2 V-8 engine and dual-clutch transmission combine for unprecedented performance

DETROIT — Jaws dropped when Chevrolet first announced the 2020 Chevrolet Corvette Stingray coupe would accelerate 0 to 60 mph in less than three seconds with the available Z51 Performance Package. Today, the brand confirms the sportscar with the available Z51 Package can reach 60 mph in 2.9 seconds and cross the quarter-mile mark in 11.2 seconds at 121 mph.

Even without the available Z51 Package, a base Stingray, starting at $59,995 (including destination charges, excluding tax, title, license, and dealer fees), can reach 60 mph in three seconds flat and cross the quarter mile mark in 11.2 seconds at 123 mph. Performance numbers may vary, as different climates, tire conditions and road surfaces may affect results.

“The performance of the 2020 Stingray has far exceeded our expectations,” said Alex MacDonald, Chevrolet vehicle performance manager. “Moving more weight over the rear wheels helps us get off the line quicker, but it’s the integration between the powertrain and chassis that really takes the performance to new levels.”

A full chart of the above performance specs is listed below:


This groundbreaking performance is achieved through a formula of rear weight bias, tire technology, aerodynamics, chassis tuning and of course, the powertrain. The 6.2L LT2 Small Block V-8 engine and eight-speed dual-clutch transmission are in many ways the stars of the show.

Chevy’s Small Block Hits the Gym

The LT2 is the only naturally aspirated V-8 in the segment and is SAE-certified at 495 horsepower (369 kW) and 470 lb.-ft. (637 Nm) of torque when equipped with performance exhaust, making it the most-powerful entry Corvette ever.

“The LT2 is one of our best efforts yet in Corvette’s history of naturally aspirated high-performance Small Block V-8 engines,” said Jordan Lee, GM’s global Chief Engineer of Small Block engines. “This engine is incredibly powerful and responsive. Power is readily available when the driver needs it.”

The standard engine-mounted dry sump oil system boasts three scavenge pumps, which help make this the most track-capable Stingray in history. The LT2’s lubrication system keeps oil in the dry sump tank and out of the engine’s crankcase. It provides exceptional engine performance even at lateral acceleration levels exceeding 1g in all directions. The low profile oil pan is high-pressure die-casted – similar to some of Corvette’s large body structure parts – to reduce mass and is only 3.5 mm thick. The LT2’s pan-mounted oil filter and cooler assembly has cored oil and coolant passages, allowing for a 25 percent increase in cooling capacity over the LT1.

Much of the LT2’s additional power can be attributed to how much better it breathes. The intake system is a low restriction design and incorporates identical 210mm length intake runners and an 87mm throttle body. The performance header exhaust manifolds are also low restriction and feature a stylized four-into-one design with twisted runners to allow for thermal expansion. The camshaft now has 14mm gross lift on the intake and exhaust with an increased duration for both profiles, which helps the combustion system take advantage of the extra flow capacity. The LT2 retains variable valve timing, with 62 crank degrees of cam phasing authority.

The LT2 has a very low-profile oil pan. This allows the engine to be mounted low in the vehicle for a low center of gravity and improves handling and track performance. The DCT’s flywheel dampener was even reduced in diameter to allow for the lower engine position.

Bespoke DCT Puts the Power Down

Chevy’s first eight-speed dual-clutch transmission was designed to do two things – put the LT2’s power down and put a smile on every driver’s face. The bespoke, transaxle transmission was developed with Tremec to provide uninterrupted torque delivery whether setting a new lap record or heading out on a roadtrip.

“The goal from the beginning was to design a transmission worthy of an exotic supercar that is fun to drive everyday,” said Terri Schulke, GM global chief engineer of transmissions. “We achieved that goal by combining the best attributes of the LT2 and the DCT, and I think the impressive performance numbers speak for themselves.”

Engineering decided to use a dual-clutch design because it better supports the Stingray’s new mid-engine architecture and desired performance. The DCT aids vehicle performance with a very low center of gravity, enables desired weight distribution and offers maximum traction under acceleration. It is a highly integrated system, as it houses the differential, final drive, controls system, sensors, lubrication and cooling hardware.

The heart of the DCT uses dual concentric wet clutches that are opened by springs and closed by hydraulic pressure. The two clutches work in tandem for uninterrupted torque delivery as they toggle between gears. A separate lube circuit is used for on-demand clutch cooling to reduce parasitic losses. Holes in the outer housing allow for the wet clutches to operate moist instead of submerged. Gear ratios were engineered to be incredibly low-end biased for maximum acceleration. First gear takes advantage of the additional traction to get off the line quickly and reach 60 mph in 2.9 seconds with the Z51 Performance Package. The Z51’s 11.2 second quarter-mile acceleration is achieved by lightning-fast upshifts and excellent low-end torque. The gear ratios are:


The final drive and differential are integrated for the first time and make for an incredibly efficient package. A mechanical slip differential is standard on all 2020 Stingrays. The mLSD has an effective final drive ratio of 4.9:1 and is intended for straight line acceleration and dynamic handling. An electronic limited slip differential is offered on the Z51 Performance Package and has an effective final drive ratio of 5.2:1. It is intended for ultimate control during track driving and commands more authority than previous generation eLSDs.

Though they have different purposes, the mLSD and eLSD were engineered together. They share a common ring and pinion gear ratio of 3.55:1. Their ring and pinion gears also use a zero offset spiral bevel as opposed to the typical hypoid arrangement, which allows for a common fluid to be used and benefits overall packaging.


Software Plays Key Role

Beyond hardware, the transmission software controls are really where customers will find the most tangible benefits. Most of these will feel familiar when toggling through varying driver modes:

  • Tour: Moves to the background to provide quiet, smooth shifts for optimal ride comfort.
  • Sport: Gives drivers altered up and downshifts for more spirited driving.
  • Track: Maximizes vehicle performance with aggressive gear selection expected to keep the engine in a peak performance window.

A proprietary algorithm will influence gear selection if the car senses spirited driving. The level of aggressiveness will change with modes, but when sensed, the DCT can downshift early on hard braking, hold gears when lifting off the throttle and alter shifts points with lateral acceleration. All behaviors are intended to increase driving enjoyment and avoid unnecessary shifting.

To achieve peak acceleration numbers on the Stingray, drivers must initiate a performance launch. Once in Track mode, double pressing the traction control button will put the vehicle in Performance Traction Management for Magnetic Ride Control-equipped cars or Competitive driving mode for all others. Once prepared, the driver can then fully depress the brake and accelerator pedal together, and then release the brake pedal once 3,500 RPM are reached. Extensive work went into ensuring the DCT felt like the best of both worlds: the spirited, direct connected feeling of a manual and the premium driving comfort of an automatic. The magnesium steering wheel-mounted paddle shifters give a premium feel when pulled. For the most responsive shifts possible, the shift signal is sent directly to the transmission control module the moment the paddle pull begins. This avoids any communications delay through other modules and allows drivers precise control of their gear selection.

Unique features of the ergonomic paddles are:

  • Double paddle declutch – pull both paddles simultaneously to simulate pressing a clutch pedal.
  • Temporary manual – simply use either paddle while in Drive, and the vehicle will temporarily switch to manual mode.
  • Lowest available gear – hold the downshift paddle and the transmission will shift to the lowest available gear for a quick burst of torque.

The 2020 Chevrolet Corvette Stingray coupe and convertible are available to order at certified Chevrolet dealerships nationwide or on Chevrolet.com.

Source:
Chevrolet.com


The C8 reviewed: The totally redesigned 2020 Chevy Corvette

It’s drop-dead gorgeous, with a few breaks in tradition

Oh boy, Chevrolet invited out the pitchforks with the reveal of the totally redesigned 2020 Chevrolet Corvette, or as it’s known inside Chevy: the C8. It’s a major leap of faith for those in charge at the bow tie brand. This marks the eighth generation of the iconic 2-seater. From the get-go, the introduction of every generational Corvette has been highly anticipated. So, what makes this launch any different? Well, nearly everything.

The first of two glaring changes is, for the first time since its original launch 67 years ago, the engine is located between the passengers and the rear axle. Yep, the 2020 Corvette is a midengine car. The second huge change is, it will no longer offer a manual transmission. What! That’s right, the only transmission available is an 8-speed dual-clutch automatic. A driver can still manually shift the transmission, but it’s by-wire technology. Also, for the first time, leaf springs won’t be a suspension component. Chevy went with coil springs at each wheel.

Clearly, Chevy has two key goals for the radically updated Corvette: Thrust it into the elite circle of supercars like Acura NSX, Audi R8 and McLaren 570, as well as appeal to a younger audience. In doing so, however, the threat is the loss of Corvette’s traditional owner base. Cue the pitchforks. If early orders already accounting for the first year’s production are any indication, though, Chevy doesn’t have much to fret about.

The new Corvette is priced from $59,995 to $73,040.

Forgetting the politics of such a sea change, while ignoring our own knee-jerk predispositions for maintaining Corvette traditions, we found our time behind the wheel to be a real revelation. Checking all the supercar boxes of performance, active suspension, midengine design and stunning exterior styling, the reimagined 2020 Chevrolet Corvette should win the hearts and minds of new generations of Corvette owners. As for the traditionalists, we think what the 8th-gen Corvette brings to the party will win over most of them, as well.

What’s new?

The Corvette is totally redesigned for 2020.

What we like

  • The Corvette is totally redesigned for 2020.
  • What we like
  • Drop-dead gorgeous styling
  • Radically improved handling
  • A supercar that’s an everyday driver
  • Sub 3-second sprint to 60 mph with Z51 package
  • A $59,995 starting price

What we don’t

  • Stingy cargo space
  • Hard-to-appreciate steering-wheel design
  • Will probably be in short supply for the first year or more

How much?

$59,995 to $73,040

Fuel economy

Filling the well behind the passengers is an updated version of last year’s LT1 engine. It’s the LT2 that’s a 495-horsepower 6.2-kiter V8 developing 470 lb-ft of peak torque. This is the most hp and torque on any entry-level ‘Vette yet. Chevy made a few changes, mostly to accommodate its amidships placement. One being that the air intake now originates in the rear.

The 2020 Chevrolet Corvette is all about the driving experience.

Hustling engine output to the rear wheels is an 8-speed dual-clutch automatic transmission with steering wheel-mounted paddle shifters.

As already mentioned, Chevy is claiming a 0-to-60 mph time of less than three seconds with the $5,000 Z51 package.

No fuel economy government estimates were available as of this writing.

Standard features and options

The 2020 Corvette is available in three trims: 1LT, 2LT and 3LT. When it goes on sale early in 2020, there will also be a convertible version. All prices include the $1,095 factory delivery charge.

The Corvette 1LT ($59,995) comes with Brembo anti-lock brakes with black-painted calipers, a clear engine-compartment cover, 19-in front/20-in rear aluminum wheels, power outboard mirrors with integrated turn signals, LED headlights, a 12-in diagonal color driver information center, dual-zone automatic climate control, Mulan leather seating with perforated inserts, 8-way power-adjustable seats, cruise control, keyless open and start, remote start, a leather-wrapped power tilt-and-telescopic steering wheel, Teen Driver parental controls, an HD backup camera, rear park assist, Bluetooth connectivity, 4G LTE Wi-Fi hot spot capability, OnStar connected services capability, Infotainment 3 Plus System, an 8-in HD color touchscreen, a 10-speaker Bose audio system with HD radio and satellite radio capability.

To the 1LT features the 2LT ($68,390) adds heated/autodimming/power-folding outboard mirrors, a 14-speaker Bose Performance-Series audio system, cargo nets, upgraded 3 Plus infotainment system with navigation, HD front vision camera, a head-up display, a heated steering wheel, an inclination sensor, memory driver/passenger convenience package, power-lumbar and power seat-back bolster front seats, rear cross-traffic alert, blind spot monitoring, antitheft system and wireless charging.

Stepping up to the 3LT ($73,040) adds a custom leather-wrapped interior package, upgraded seats, Napa leather seating with perforated inserts and sueded microfiber-wrapped upper interior trim.

Some features standard on a higher trim are options on lower ones. Several options, though, are across the board, like the performance exhaust, Z51 Package, the body-color dual roof, the carbon fiber roof and the transparent roof panel. There are plenty of customizing touches, too, like different color calipers, seat belts, exterior accents, interior accents and red seating.

Safety

The updated Corvette has the usual safety features like four air bags, stability control, traction control and anti-lock brakes. Also standard across the trims is a backup camera, rear park assist and Teen Driver. Standard on the 2LT and 3LT are blind spot monitoring, rear cross-traffic alert and a front vision camera.

No third party has safety or crash tested the 2020 Corvette.

Behind the wheel

The first thing you notice when climbing into the driver’s seat is the uber-low seating position. Next is the oddly shaped steering wheel that’s more of a rectangle than a circle. This is a driver-centric cabin, surrounding the driver on three sides with controls and switches of one sort or another. Things not directly in front of the driver are canted toward him or her. This is not a cockpit engineered for trips to lover’s lane. You can see and speak with the passenger from the driver’s perch, but anything beyond patting your passenger’s head is another matter entirely. The center tunnel is huge.

The Corvette has an oddly-shaped steering wheel.

Enough about the color of the drapes. We like the options Corvette provides to the driver to make the experience his or her own. There are four driver settings (Tour, Sport, Track and Weather) to dial in performance to suit the current conditions. There’s even another setting for the driver to customize things to personal taste.

At the end of the day, what the Corvette is all about is the driving experience. Thanks to the midengine arrangement, not only is the weight more evenly distributed front and rear, the engine sits lower for a lower center of gravity. The car feels more planted and predictable. You really feel in control. A function of 470 hp and a svelte 3,500 pounds of mass, acceleration is as neck snapping as you want it to be.

Chevy made every effort to make the new Corvette more rigid, which translates into better control and cornering. Whether cruising along the freeway or attacking a few curves, the 2020 Corvette is every inch the supercar Chevrolet hoped it would be. And, we still think it’s the best performance bang for the buck.

Other cars to consider

2020 Acura NSX — Don’t let the fact the NSX has a hybrid powertrain fool you. This is still a performance midengine car with impressive acceleration and excellent handling.

2020 Audi R8 — Even without Tony Stark’s endorsement, the R8 is a terrific car. Enjoying a little more horsepower and torque for 2020, it performs as well as it looks.

2020 Porsche Cayman — Hey, it’s a Porsche . Timeless styling and an available 2.5-liter turbo engine that delivers as much as 365 hp.

Autotrader’s Advice

How can you go wrong picking any combination of Corvette trims and options? Having said that, we’d recommend sticking with the 1LT and adding the Z51 Package. It keeps the price about as low as possible, but provides serious performance.

This story originally ran on Autotrader.com.


This Is What Formula 1 Will Look Like in 2021

Formula 1 is going to see a bunch of changes in 2021. The series is implementing some major shifts to the rules, with new car designs and a budget cap for teams, all with the goal of increasing competition and making races more exciting. For the first time, we’re able to see what the 2021 F1 cars will look like.

Formula 1 revealed the finalized car design at a press conference today, outlining all the new rules and regulations that will go into effect come 2021. The cars will be slightly heavier, and wear 18-inch wheels, which should allow for bigger brakes.

The aerodynamic package is what’s most important, however, because it’ll reduce disruption through the air, allowing for closer battles and more passing opportunities, which should mean more exciting racing. There are major changes to the front and rear wings, as well as the floor of the car. The suspension has been simplified, and wheel-wake control devices have been added to smooth out flow. In August, Formula 1 said this new design will have a 45-percent decrease in airflow disruption.

One thing that isn’t getting a significant update is the powertrain layout—2021 cars will still be using a 1.6-liter hybrid-assisted turbo V-6.

Of course, the car isn’t the only thing that’s been overhauled. The series is standardizing more parts, while restricting how many times certain components can be replaced or upgraded during a race weekend. There’s also a budget cap for every team for how much can spend on performance development, set at $175 million per season. The series says it’s contracted an independent regulator to make sure the spending limit is enforced.

That’s not all. There are changes being made to the race weekend schedule as well, with the pre-race press conference now happening on Friday, right before the first practice session. Furthermore, all teams must run at least two practice sessions per year with drivers who have completed two Grands Prix or fewer. This is done to give new drivers a change to show their worth.

Formula 1 has uploaded a video summarized all of the changes in a video below.

Source: Brian Silvestro, Road&Track


Corvette C8.R At Michelin Raceway Road Atlanta

 

Source: IMSA Official