Revealed: McLaren’s clever trick to get around diffuser limits

But while the focus for many outfits has been on the floor area, and some clever ideas have already appeared, McLaren appears to have stolen a march on rivals with a unique diffuser solution instead.
The package of rule changes for 2021 came in three parts – involving new requirements for the floor, the brake ducts and the diffuser.
For the diffuser, which is a powerful tool for harnessing …Keep reading