F1 teases its 2021 car
Formula 1 presented a teaser for what the cars will be like in 2021, following the regulations that need to be approved by the teams today.

The 2021 regulations must be ratified by the teams this Thursday, on the sidelines of the United States Grand Prix held in Austin.
Liberty Media and the FIA are expected to release a statement regarding these new rules during the day, but in the meantime, we can already get a preview of the design of the new cars in a video posted by Formula 1 on its various social media channels.
Intended to improve the spectacle by encouraging overtaking and also to tighten the performances between teams, this new regulation, which will come into effect in 2021, utilizes ground effect technology that was already used in the discipline in the 70s and 80s.
F1 2021. Coming soon. pic.twitter.com/Bej5Xc6InP
— Formula 1 (@F1) October 31, 2019