Porsche 918 for GTA 4 0 Porsche 918 R-Style V1.2 0 Porsche 918 SR V1.1 0 Porsche 918 R-Tuned 0 Porsche 918 R-Tuned S1 0 Porsche 918 R-Tuned S2 0 Porsche 918 R-Tuned S3 0 Porsche 918 R-Tuned S4 0 Porsche 918 R-Tuned S5 0 Porsche 918 R-Tuned S6 0 Porsche 918 R-Tuned S7 0 Porsche 918 R-Tuned S8 0 Porsche 918 R-Tuned S9 0 Porsche 918 R-Tuned S10 0 Porsche 918 R-Tuned S11 0 Porsche 918 S-GT 0 Porsche 918 S-GT S1 0 Porsche 918 S-GT S2 0 Porsche 918 S-GT S3 0 Porsche 918 S-GT S4 0 Porsche 918 S-GT S5 0 Porsche 918 S-GT S6 0 Porsche 918 S-GT S7 0 Porsche 918 S-GT S8 0 Porsche 918 S-GT S9 0 Porsche 918 S-GT S10 0 Porsche 918 S-GT S11