WATCH: 2021 F1 car in the wind tunnel
- Bevan Youl
Formula 1 and the FIA have been working with each other to finalise the regulations for the 2021 season by the October deadline. They revealed that last month before the German Grand prix a secret test had been done with a 50% scale model at Sauber's wind tunnel ending with 'exceptional' data. Take a look at what the car looks like in the tunnel here!