First Drives2016 Porsche Cayman GT4 And 911 GT3 RS: Track Bred5.0/5
Porsche recently introduced a higher-spec version of the GT3, called the GT3 RS, as well as a new high-performance variation of the Cayman, called the GT4. Both of these GT cars are focused primarily on the racetrack, so we were invited to Road Atlanta to sample each one. Unfortunately it …