Porsche Panamera 971 E-hybrid 2.9V6 biturbo – #Etuners Stage2 Under normal circumstances, one would question the urge to tune a Porsche. Even more so, when the engine in question is the almighty 2.9TT which would normally be found in a high performance Audi RS model. It seems this was not...
Read morePorsche Panamera 971 E-hybrid 2.9V6 biturbo – Stage2 98RON
