Nicolaos Dellis·Porsche 911Porsche VideoPorsche 911 (997)997 GT3VIDEO: Find Out Why The 997 GT3 RS 4.0 Is The Best Porsche Ever Made! Porsche 997 GT3 RS 4.0 Review In this video I put both of my Porsche 997 GT3 RS 4.0 on film for the very first time and discuss why they are so good!