Cayman GT4 Tuned by Porsche’s Manthey Does 7:29 ‘Ring Lap, Bests 991.2 Carrera S

When it comes to Nurburgring lap times, Porsche’s all-in approach is predictable, but even Zuffenhausen aficionados can sometimes be surprised by the potential of these sportscars. Case in point with the Cayman GT4. Sure, the standard car is fast, with a lap time of 7:40, but we’re talking about another kind of adventure here, namely a 7:29 stunt. Last month, a GT4 tuned by Manthey Racing, which happen…