Porsche for GTA 4, page 150 0 Porsche 911 X-Turbo S8 0 Porsche 911 X-Turbo S9 0 Porsche 911 X-Turbo S10 0 Porsche 911 X-Turbo S11 0 Porsche 991 RS 0 Porsche 991 RS S1 0 Porsche 991 RS S2 0 Porsche 991 RS S3 0 Porsche 991 RS S4 0 Porsche 991 RS S5 0 Porsche 991 RS S6 0 Porsche 991 RS S7 0 Porsche 991 RS S8 0 Porsche 991 RS S9 0 Porsche 991 RS S10 0 Porsche 991 RS S11 0 Porsche 918 R-Tuned 0 Porsche 918 R-Tuned S1
