Porsche 991 GT3 Drifting & 997 GT3 Drag Racing vs Other Supercars!
Check out two different Porsche GT3's, one 991 GT3 and a 997 GT#3, in some action! The video includes drag races, drifting and more! What is your opinion about the exhaust sound of the GT3? And which one sounds better: the new 991 or the 997?
