Road-Legal McLaren P1 GTR Spotted in the UK, Idling Soundtrack Is Surreal

Driving a racecar on the road has always been one of the most important dreams of the gearhead world, but the lucky few who actually got to turn this into reality noticed how the extreme circuit-only machines could easily take their toll on a driver’s body after just a few hours behind the wheel. Nevertheless, the latest trend in the supercar/hypercar realm, which sees street-car based racecars returning to the road, offers a spicy a…