Driven by Porsche factory driver Jörg Bergmeister, the GT4 RS MR completed the Nordschleife in an impressive time of 7:03.21 seconds, surpassing the standard GT4 RS by over six seconds. It’s remarkable considering that the Manthey Racing kit does not include any powertrain upgrades.
VIDEO: Watch A Porsche 718 Cayman GT4 RS Complete A Lap Around Nürburging
