GT3 er spillet, som skal sette seg på tronen over alle bilspill på Playstation 2. Det er det mange som er enige i, etter de to første suksessene. Vi har her en liste over alle bilene som finnes i den siste versjonen.
Av en eller annen grunn har antallet biler blitt redusert kraftig fra over 500 til kun 130. Men bare rolig, denne listen inneholder ikke alle sammen, for Polyphony sitter fortsatt og arbeider på ytterligere biler.
Acura (Hondas luksusmerke): CL 3.2 Type S, INTEGRA Type R, NSX 1993, NSX 1997
Alfa Romeo: 156 Super Turismo, 156 2.5 V6 24V
Aston Martin: DB7 Vantage Coupe, V8 Vantage
Audi: S4, TT 1.8T quattro
BMW: 328ci
Chevrolet: Camaro Z28, Camaro SS, Corvette GRAND SPORT, Corvette C5R, Corvette Z06
Chrysler: PT Cruiser
Citroen: Xsara Rally Car
Daihatsu: MIRA TR-XX AVANZATO R, STORIA X4
Dodge: Viper GTS-R Team Oreca, Viper GTS
Fiat: Coupe Turbo Plus
Ford: Escort Rally Car, Focus Rally Car, GT40, GT40 Race Car, Mustang SVT Cobra R
Gillet: Vertigo
Honda: ACCORD Euro-R, CIVIC SiR-II(EG), CIVIC Type R(EK), CR-X Del-Sol SiR, INTEGRA Type R 98 spec, NSX Type R, NSX Type S Zero, ARTA NSX GT Car, Castrol MUGEN NSX GT Car, RAYBRYG NSX GT Car, S2000
S2000 Type V
Jaguar: XJ220, XKR Coupe
Lister: Storm V12
Lotus: Elise 190, Esprit SPORT 350, Motor Sport Elise
Mazda: DEMIO GL-X, EUNOS ROADSTER 1989, EUNOS ROADSTER 1993, ROADSTER 1.8 RS, ROADSTER RS, RX-7 Type RS, RX-7 Type RZ, SAVANNA RX-7 INFINI III(FC)
Mercedes-Benz: CL600, CLK55, SLK 230 Kompressor
Mitsubishi: FTO GP Version R, GTO Twin Turbo, GTO Twin Turbo, LANCER Evolution IV GSR, LANCER Evolution V GSR, LANCER Evolution VI Rally Car, LANCER Evolution VI GSR Tommi Makinen Edition
Nissan: 180SX Type X, Fairlady Z Version S 2 seater TWINTURBO, R390 GT1 LM Race Car, R390 GT1, SILVIA K's 1800cc(S13), SILVIA K's cc(S13), SILVIA K's AERO(S14), SILVIA SPEC R(S15), SILVIA Varietta, SKYLINE GTS-t Type M(R32), SKYLINE GT-R Vspec II(R32), SKYLINE GT-R Vspec(R33), SKYLINE GT-R Vspec(R34), SKYLINE GT-R Vspec II(R34), PENNZOIL NISMO GT-R GT Car, CALSONIC SKYLINE GT Car, LOCTITE ZEXEL GT-R GT Car
Opel: Calibra Touring Car
Pagani:Zonda C12, Zonda C12S
Peugeot: 206 Rally Car
Renault: Clio Sport V6 24V, Clio Sport Race Car
RUF: RUF 3400S, RUF CTR2, RUF R-GT
Shelby: Cobra
Subaru: IMPREZA COUPE 22B STi Version, IMPREZA SEDAN WRX STi Ver. VI, IMPREZA WAGON WRX STi Ver. VI, IMPREZA WRX STi, IMPREZA Sports WAGON STi
IMPREZA Rally Car, IMPREZA Rally Car prototype, LEGACY TOURING WAGON GT-B, LEGACY B4 RSK, LEGACY B4 Blitzen
Suzuki: ALTO WORKS SUZUKI SPORTS LIMITED
Tommykaira: ZZ-S
Toyota: ALTEZZA RS200, ALTEZZA AS200, CELICAGT-FOUR (ST205), CELICA SS-II, COROLLA Rally Car, GT-ONE (TS020) Race Car, GT-ONE (TS020) Road Car
MR2 GT-S, MR2 G-Limited, MR-SS EDITION, SPRINTER TRUENO GT-APE AE86 Type I), SUPRA RZ, SUPRA SZ-R, VITZ Euro Edition, VITZ RS 1.5, SUPERAUTOBACS APEX MR-S GT Car, Castrol Tom's SUPRA GT Car, DENSO SARD SUPRA GT
TVR: Griffith 500, Speed 12, Tuscan Speed 6
Volkswagen: Lupo Cup car, New Beetle 2.0, New Beetle RSi, New Beetle Cup car
Lamborghini: DIABLO GT Car