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