Porsche Carrera for GTA 4, page 4 0 Porsche Carrera 90S PJ9 0 Porsche Carrera 90S PJ10 0 Porsche Carrera GT-U 0 Porsche Carrera GT-U S1 0 Porsche Carrera GT-U S2 0 Porsche Carrera GT-U S3 0 Porsche Carrera GT-U S4 0 Porsche Carrera GT-U S5 0 Porsche Carrera GT-U S6 0 Porsche Carrera GT-U S7 0 Porsche Carrera GT-U S9 0 Porsche Carrera GT-U S8 0 Porsche Carrera GT-U S10 1 Porsche Carrera ERS 0 Porsche Carrera ERS S1 0 Porsche Carrera ERS S2 0 Porsche Carrera ERS S3 0 Porsche Carrera ERS S4