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Megan Henry

Watch a C8 Mid-Engine Corvette Hit 173 MPH on a Dry Lake Bed

Even off the pavement, the new ‘Vette is a rocket ship.

The 2020 C8 Chevy Corvette is a fast car. In base form, it can hit a staggering 194 mph flat-out. Even with the drag-inducing Z51 performance package, the car can still do 184. Hennessey Performance took theirs to 182 mph with ease before they turbocharged it to oblivion. Now, there’s another C8 top-speed run on the internet, and this time, it takes place on a dry lake bed.

Popular YouTube TheStradman took his new Z51-equipped Corvette to a dry lake bed in Utah to test out the top speed of the car. He managed to hit an impressive 173 mph before slowing down—not bad considering the uneven and bumpy surface. It helps that there’s absolutely nothing for miles in either direction. In fact, from inside the cabin, it looks a bit uneventful. Here’s a perspective from outside the car to give you a sense of how fast 173 mph is:

If the base Corvette is this quick right out of the box, we’re curious to see how the upcoming Z06 stacks up. Considering the last-gen car could hit 200 mph, we’re expecting big things.

Source: Brian Silvestro; for RoadandTrack


Mid-Engined Chevy Corvette Video Analyses The 2LT Interior

The Goldilocks zone of Corvette C8 interiors?

By now, you should know that Chevrolet has started deliveries of the mid-engine 2020 Corvette. Lucky owners of the ‘Vette C8 are starting to receive their newest toy and most likely you’ve already seen one on the streets – that’s if the state you’re in is not affected by the coronavirus lockdown.

If you’re among those who are planning to purchase the new Corvette but are undecided with the trim level to choose, this video might be able to help you – especially if you’re particular with a car’s interior.

The Corvette C8 comes with three trim levels: 1LT, 2LT, and 3LT. The differences lie mainly in the features offered on each trim level, which defines that the cabin will look and feel like. That’s pretty important, considering that we spend so much time inside the car rather than staring at our investment from a distance. So, here’s a little guide.

The base 1LT trim isn’t really basic. With the entry-level trim, you already get the GT1 seats wrapped in mulan leather, a customizable 12-inch gauge cluster, push-button ignition and keyless entry, and an 8-inch Chevy MyLink infotainment system with Apple CarPlay and Android Auto, 4G LTE Wi-Fi, and 10-speaker Bose sound system. The Corvette 1LT trim is available in three color options: black, gray, or red.

Going up the 2LT trim gives you more interior color options plus features like a rearview camera mirror, a colored head-up display, heated/cooled seats, heated steering wheel, advanced blind-spot monitor, and rear cross-traffic warning. The infotainment gets upgraded as well with a wireless charger and a 14-speaker Boss audio system.

Finally, the 3LT trim dials up the ante by adding a premium Nappa leather with suede microfiber accents – all in combination with the GT2 seats that have more bolsters. These seem not a lot but the range-topping trim adds luxury to the sports coupe.

If you’re still undecided, watch the 2LT interior review on top of this page to check whether you need to take it down a notch to 1LT or go all out on the top-level 3LT.

Source: HorsePower Obsessed


Hennessey’s twin-turbo C8 Chevy Corvette V-8 makes 643 horsepower early in development

2020 Chevrolet Corvette Stingray undergoes twin-turbo conversion at Hennessey
2020 Chevrolet Corvette Stingray undergoes twin-turbo conversion at Hennessey
2020 Chevrolet Corvette Stingray undergoes twin-turbo conversion at Hennessey
2020 Chevrolet Corvette Stingray undergoes twin-turbo conversion at Hennessey
2020 Chevrolet Corvette Stingray undergoes twin-turbo conversion at Hennessey

It took 30 hours for Hennessey Performance Engineering to tear apart a new 2020 Chevrolet Corvette, install twin-turbo setup, and put it back together.

It’s no surprise, then, that the twin-turbo C8 Corvette isn’t ready to be sold to customers. The engine lacks intercoolers and Hennessey hasn’t cracked the code of GM’s new electrical architecture to reprogram the ECU.

“This is just the beginning, our own car, doing R&D,” company founder and CEO John Hennessey told Motor Authority.

On Monday, the engine made 643 horsepower and 570 pound-feet of torque at the wheels on a Dynojet dyno while running just 5 psi of boost. That compares to baseline testing HPE performed on the stock car which revealed 466 hp and 451 lb-ft of torque. HPE plans to offer a 1,200-hp version of the C8, which Hennessey said could make 18-20 psi of boost.

Hennessey took delivery of an orange C8 Corvette in Detroit on March 13. He and his daughter, Emma, drove back to the performance outfitter’s Texas headquarters and performed baseline testing before the Hennessey team tore apart the car.

The orange C8 fired back to life on Friday with twin 62-mm Precision Turbos and twin blow-off valves connected to the throttle body mounted behind the catalytic converters. Both turbos are oil-cooled with twin scavenge pumps that feed back into the motor.

The system is not intercooled. Instead, there’s a methanol injection setup to keep things from getting too hot. HPE is considering where to put intercoolers. The current packaging has limited space for intercoolers without cutting into trunk space, which Hennessey does not want to do. 2020 Chevrolet Corvette Stingray undergoes twin-turbo conversion at Hennessey

Hennessey told Motor Authority his team currently can’t tune the factory ECU, but it is looking at aftermarket solutions for the engine management system. He noted it took a year for solutions to come to market for the C7 and added, “hopefully, it won’t take a year.”

Hennessey said when the turbocharged C8 was first started it didn’t throw any codes, errors, or a check engine light. “The computer seems happy with the turbos,” Hennessey noted. A check engine light did appear when the front wheel speed sensors were disconnected to put the car on the dyno, Hennessey said.

The orange C8 will used for R&D of upcoming modifications. Hennessey said he doesn’t expect to deliver modified customer C8s for at least six months, and all will have intercoolers and full plumbing.

Joel Feder for Motor Authority


2020 Chevrolet Corvette vs. 2020 Ford Mustang Shelby GT500 at the Drag Strip

Did you see the two race on YouTube? We’ve tested them, too; here’s why the results were no surprise.

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  • We have tested both the 2020 Chevrolet Corvette (11.2 seconds at 122 mph) and the 2020 Ford Mustang Shelby GT500 (11.4 seconds at 132 mph) in the quarter-mile.
  • A video on YouTube, however, shows flipped results: 11.5 seconds at 120 mph for the Corvette and 10.8 seconds at 132 mph for the GT500.
  • As always, the driver and track conditions are critical, and our two-run average is far more repeatable than any one-off run at a drag strip.

When we tested Ford’s new 2020 Mustang Shelby GT500 against the top-dog 2020 Chevrolet Camaro ZL1 1LE, the Mustang came out on top on the drag strip. But how does the front-engine Shelby stack up against the other, now mid-engine, threat from Chevy?

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Greg PajoCar and Driver

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During our testing, the GT500 hurtled through the quarter-mile in 11.4 seconds at 132 mph. But that was on a regular street-like surface, not a sticky, prepped drag strip. We struggled mightily with traction at launch, and our best run was with the launch control set to the lowest rpm allowed (1200 rpm) to prevent igniting a rear-tire fire. However, no surprise: with more traction far, better numbers are possible, and we’ve seen numbers below 11 seconds at drag strips, including this kid, who ran a 10.665 shortly after he acquired the car.’Murica Which Ultimate Pony Car Is the 1/4-Mile King?This Kid Ran a 10.66 Quarter Mile In His GT500

On the other hand, the 2020 Corvette has far fewer launch struggles, as it benefits from its newly acquired mid-engine layout and rear weight bias. Moving the weight distribution rearward improves launch traction, helping it jump off the line much quicker. During our testing, and despite far less horsepower, the mid-engine Vette outaccelerated the GT500 through the quarter-mile by two tenths of a second, reaching it in 11.2 seconds at 122 mph.Advertisement – Continue Reading Below

We’re starting to see other people’s numbers from both of these cars, though, as customers are starting to take deliveries of their C8 Corvettes and GT500s. Contrary to our test results, there’s a video circulating on YouTube that shows the new GT500 beating the C8 Corvette through the quarter-mile by seven-tenths of a second. It raced to the quarter-mile in 10.8 seconds while the Corvette reached it in 11.5 seconds.

Keep in mind that the driver and conditions are huge factors in quarter-mile and acceleration results. We suspect that here, the Corvette likely got bogged down on the high-grip surface, as the launch control isn’t optimized for those conditions, and the 760-hp Mustang benefited from the extra traction on the track.

 Connor Hoffman for CarandDriver


IBSF World Cup makes seventh stop on famed St. Moritz track

ST. MORITZ, Switzerland (Jan. 29, 2020)– The famed all-natural iced track of St. Moritz will host the seventh of eight stops on the International Bobsleigh and Skeleton Federation World Cup tour this week.

This will be the last World Cup of the season for the U.S. bobsledders. The bobsled team has opted to spend extra time in Germany to prepare for the 2020 World Championships in lieu of traveling to Latvia for the eighth and final World Cup.

The detailed schedule is as follows, with all times listed in local time:

Friday, Jan. 31
9:30 a.m.: Men’s skeleton heat #1

11:15 a.m.: Men’s skeleton heat #2

1 p.m.: Women’s skeleton heat #1

2:45 p.m.: Women’s skeleton heat #2

Saturday, Feb. 1
9:30 a.m.: Women’s bobsled heat #1

11 a.m.: Women’s bobsled heat #2

1 p.m.: Men’s two-man bobsled heat #1

2:30 p.m.: Men’s two-man bobsled heat #2

Sunday, Feb. 2
10 a.m.: Four-man bobsled heat #1

11:30 a.m.: Four-man bobsled heat #2

NBC Sports and Olympic Channel will have broadcast and digital streaming coverage of the IBSF Bobsled & Skeleton World Cup in St. Moritz, Switzerland from January 31- February 2. Fans can catch all the action in spectacular high definition via NBC Sports online at NBCSports.com/Live, or through the NBC Sports app, which is available on the Apple App Store, Google Play, Windows Store, Roku Channel Store, Apple TV and Amazon Fire. Additional coverage will be available on OlympicChannel.com and the Olympic Channel app.

Savannah Graybill (Denver, Pa.), Megan Henry (Roxbury, Conn.) and Kendall Wesenberg (Modesto, Calif.) will represent Team USA in the women’s skeleton competition, while Andrew Blaser (Meridian, Idaho), Austin Florian (Southington, Conn.) and Alex Ivanov (Carlisle, Mass.) will compete in the men’s race.

Wesenberg has raced in St. Moritz five times, and she claimed her first career World Cup medal, a silver, on the Swiss course in January 2017. The gliding track suits Wesenberg’s driving style, and she’s a favorite for the medals on Friday. Henry has competed in two Intercontinental Cup competitions in St. Moritz, while Graybill has raced in three World Cup races on the famed track.

Blaser has never competed in St. Moritz before. Ivanov has two European Cup competitions under his belt on the Swiss course, while Florian has raced in one World Cup in St. Moritz.

Kaillie Humphries (Carlsbad, Calif.) and Lauren Gibbs (Los Angeles, Calif.) will team together for the fifth time this season. Humphries and Gibbs started the season with double gold medals. Humphries has a history of success in St. Moritz, having earned three World Cup medals and the 2013 World Championship title there.

St. Moritz is one of the few tracks outside of North America that Hunter Church (Cadyville, N.Y.) has some experience on. Church raced to 15th place in the 2018 Junior World Championships in Switzerland. Church will race with Josh Williamson (Lake Mary, Fla.) in Saturday’s two-man race. Williamson, Jimmy Reed (Garmisch, Germany) and Kris Horn (Pembroke, Mass.) will be Church’s push crew on Sunday in the four-man completion, which is the final four-man race of the World Cup season.

Please contact USABS Marketing & Communications Director Amanda Bird at 518-354-2250, or amanda.bird@usabs.com, with media inquiries.

About USA Bobsled & Skeleton
USA Bobsled & Skeleton (USABS), based in Lake Placid, N.Y., is the national governing body for the sports of bobsled and skeleton in the United States. USABS would like to thank its sponsors, suppliers and contributors for their support: BMW of North America, Under Armour, Omaze, Kampgrounds of America, BiPro, Boomerang Carnets, Hudl, Tesa Tape, PVS International, Ferris Mfg. Corp, Machintek, deBotech and Carpenter. For more information, please visit the USABS website at www.usabs.com.

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Henry claims bronze in Igls’ women’s skeleton World Cup

GLS, Austria (Jan. 17, 2020)– Megan Henry (Roxbury, Conn.) put together two solid runs to claim bronze in today’s women’s skeleton World Cup in Igls. Today was only Henry’s fifth World Cup appearance. Kendall Wesenberg (Modesto, Calif.) and Savannah Graybill (Denver, Pa.) and also had strong performances, finishing 14th and 18th, respectively. 

“I’m super excited to have my first World Cup medal,” Henry said.

Henry started her campaign for the medals with a start time of 5.36 seconds and the third best run of 53.80 seconds. Only five-hundredths of a second separated the top five after the first heat. Russian Elena Nikitina was one-hundredth of a second ahead in silver medal position, and hometown competitor Janine Flock was three-hundredths ahead in first place. Germany’s Jacqueline Loelling was on Henry’s heels, just two-hundredths behind in fourth.

“I knew that I had a really good run, but I didn’t know how good,” Henry said. “I got to the bottom and Tuffy (Latour) told me my position and I was like, ‘Oh, ok,” Henry said. “I kind of felt like my legs were jello before the second run. I knew that I could medal as long as I stayed consistent with my push.”

Henry nearly matched her first run start time with a 5.37 push, and the American raced to the finish in 53.90 seconds. She had fallen back a spot, but would later gain it back.

Kimberly Murray from Great Britain surprised even herself with the track record of 53.70 seconds in the second heat. This was Murray’s 10th career World Cup race. She was in 16th place after the first heat, and moved up eight spots to finish eighth. The pressure was on for the remaining competitors.

Loelling broke Murray’s newly set track record with a second run of 53.62 seconds to leap past Henry and take over the lead to win with a combined time of 1:47.44. Flock bumped back one spot into second place with a total time of 1:47.46. Nikitina fell back into fourth to finish behind Henry with only the 10th best run of the second heat. Henry claimed bronze with a total time of 1:47.70.

“There were a couple of mistakes I would have liked to clean up, but when I realized I had medaled I was super excited,” Henry said. ”I can’t be disappointed with my first World Cup medal.”

Wesenberg finished 14th with a two-run combined time of 1:48.59. She clocked start times of 5.69 and 5.72 seconds for runs of 54.31 and 54.28 seconds, respectively.

“Good drive,” said USA Skeleton Technical and Development Lead Coach Caleb Smith from the coach’s box after Wesenberg’s final run.

Graybill pushed identical start times of 5.60 seconds in both heats. She posted a downtime of 54.46 in the first heat, and 54.38 in run two for a combined time of 1:48.84 to lock in 18th place.

Tomorrow will feature the women’s bobsled race at 10 a.m. local time, and the two-man bobsled competition at 2 p.m. NBC Sports and Olympic Channel will have broadcast and digital streaming coverage of the races. Fans can catch all the action in spectacular high definition via NBC Sports online at NBCSports.com/Live, or through the NBC Sports app. Additional coverage will be available on OlympicChannel.com and the Olympic Channel app.

Please contact USABS Marketing & Communications Director Amanda Bird at 518-354-2250, or amanda.bird@usabs.com, with media inquiries.

Results

1. Jacqueline Loelling (GER) 1:47.44 (53.82, 53.62);
2. Janine Flock (AUT) 1:47.46 (53.77, 53.69);
3. Megan Henry (USA) 1:47.70 (53.80, 53.90);
14. Kendall Wesenberg (USA) 1:48.59 (54.31, 54.28);
18. Savannah Graybill (USA) 1:48.84 (54.46, 54.38);

About USA Bobsled & Skeleton
USA Bobsled & Skeleton (USABS), based in Lake Placid, N.Y., is the national governing body for the sports of bobsled and skeleton in the United States. USABS would like to thank its sponsors, suppliers and contributors for their support: BMW of North America, Under Armour, Omaze, Kampgrounds of America, BiPro, Boomerang Carnets, Hudl, Tesa Tape, PVS International, Ferris Mfg. Corp, Machintek, deBotech and Carpenter. For more information, please visit the USABS website at www.usabs.com.

Source: TeamUSA