The Porsche 718 Cayman GT4 Clubsport does it with 6 cylinders

The 718 Cayman GT4 as trackday or competition version

The Cayman can rely on a 3.8-liter boxer engine with six cylinders so that the system power comes to 420 hp and 425 Nm.

This race version comes in two flavors where the trackday version can still appeal to ABS, ESP and TC. The Competition variant does it without but gets a detachable steering wheel (from the 911 GT3 R), considerably adjustable dampers and an air driven jack system on board.

The latter of course goes to the regulations of the FIA, which allows teams to put this 718 Cayman GT4 Clubsport in different race classes.

Source: autofans.be

Carrera Motors - Porsche Center East-Flanders