What's old is new again - ground effects will be back in F1 in 2021: https://us.motorsport.com/f1/news/new-f1-car-design-rules-2021/4496322/ https://us.motorspo

What's old is new again - ground effects will be back in F1 in 2021: https://us.motorsport.com/f1/news/new-f1-car-design-rules-2021/4496322/ https://us.motorsport.com/f1/news/new-f1-car-design-rules-20...