McLaren’s take on this rarefied breed is the Senna GTR. And it has 172bhp ... brilliantly when I raced the Glickenhaus SCG 003. The steering wheel is pure racer, too. Lifted from the 720S ...

and perhaps consider that a standard Senna GTR will cost over a million pounds before all that bespoke paintwork… The 577bhp Mercedes-AMG Purespeed is Affalterbach’s answer to the McLaren Elva ...