The 620R is McLaren’s attempt at building the most hardcore model in its Sports Series. It’s essentially a road-legal version of the 570S GT4. Since a governing body does not restrict it, the engine produces 610 hp and 457 lb-ft of torque, more than the race car. It comes with two-way adjustable damping, carbon-ceramic brakes, a stripped-out interior, and Pirelli P Zero Trofeo R semi-slick tires. Unfortunately, the entire 225-unit consignment has already sold out.