F1 won’t match 2020 laptimes next year, says Mercedes

In a bid to reverse the dramatic performance gains that teams have unlocked, which are putting tyres under more and more stress, a raft of changes have been made to the 2021 rules.
As well as tweaks to the diffusers and brake ducts, the key difference will be a clampdown on the floor area of the car ahead of the rear wheel. 
The reduced area that teams are able to work with will have a …Keep reading