The 2021 design tweaks revealed in Abu Dhabi

However, a closer look at the cars showed that the focus of many teams was very much on 2021, as there were a host of next year's parts being tried out – including floors, diffusers and brake ducts.
Haas dipped its toe into testing 2021 specification parts for the first time at the Yas Marina circuit, whilst Ferrari, Red Bull and Renault used practice as another opportunity to gather data …Keep reading