Porsche 718 Cayman GT4 RS

Porsche • Germany

The GT4 RS transplants the naturally aspirated 4.0L flat-six from the 911 GT3 into the lighter, more nimble 718 body — the result is a mid-engine sports car that achieves 7:09.3 on the Nürburgring, faster than a 911 Carrera 4S.