Trucos para Gran Turismo 3 A-Spec

Nivel Profesional:
Selecciona el Arcade mode, inmediatamente después sitúate encima de Hard y mantén presionadas las teclas L1+ R1 hasta que aparezca la palabra Profesional.

Circuitos y Coches que desbloquean:

Beginner League:
• Sunday Cup: Toyota Sprinter Trueno GT-Apex (AE-86 Type I)
• Clubman Cup: Mazda Eunos Roadster
• FF Challenge: Toyota Vitz RS 1.5
• FR Challenge: Nissan Silvia K´s 1800cc
• MR Challenge: Toyota MR-S S Edition
• 4WD Challenge: Suzuki Alto Works Suzuki Sports Limited
• Lightweight K Cup: Mini Cooper 1.3i
• Stars and Stripes Grand Championship: Chevrolet Camaro SS
• Spider/Roadster Cup: Mazda Miata Roadster RS
• 80´s Sports Car Cup: Mazda Savanna RX7 Infini III
• NA Race of NA Sports: Honda CRX Del Sol SiR
• Turbo Race of Turbo Sports: Daihatsu Mira TR XX Avanzato R
• Tourist Trophy Audi TT Race: 4 voitures, Audi TT 1.8T Quattro
• Legend of Silver Arrow Mercedes Benz: Mercedes SLK 230 Kompressor
• Altezza Race: Toyota Celica SS-II
• Vitz Race: Toyota Vitz RS 1.5
• Type R Meeting: Honda Civic SiR-II
• Evolution Meeting: Mitsubishi Lancer Evolution IV GSR
• Beetle Cup: Volkswagen New Beetle RSi
• Grand Turismo World Championship: Toyota Celica GT-Four, Mitsubishi Lancer Evolution VI GSR, Mazda Miata, Nissan Skyline GTR V-spec II
• Consiguiendo todos los oros: Mitsubishi Lancer Evolution V GSR

Amateur League:
• Japanese Championship: Mazda RX-7 Type RZ, Mitsubishi Evolution IV GSR, FTO GP Version R, Subaru Impreza WRX Sti Version VI Wagon
• American Championship: Subaru Impreza Sedan WRX STi Version VI, Chevy Camaro Race Car, Audi TT 1.8T Quattro, Mazda RX7 Type RS
• European Championship: Lotus Elise 190, Nissan GTR V-Spec, Gillet Vertigo Race Car, Mini Cooper 1.3i
• Gran Turismo World Championship: Nissan C-West Razo Silvia, Nissan Z Concept car, Toyota GT1 Road Car, Mazda RX8
• Deutsche Tourenwagen Challenge: Volkswagen Lupo Cup Car, Volkswagen Beetle Cup Racer, Astra Touring Car, RUF 3400S FF Challenge: Celica TRD Sports M
• FR Challenge: Toyota Sprinter Trueno GT-Apex Shigeno Version
• MR Challenge: Honda NSX Type S Zero
• 4WD Challenge: Mitsubishi Lancer Evolution VII GSR
• Stars & Stripes Grand Championship: Spoon Sports S2000
• Race Car Boxer Spirit: Subaru Legacy Blitzer B4
• 80s Sports Car Cup: Nismo Skyline GT-R S-tune
• NA Race of NA Sports: Mazda RX8
• Turbo - Race of Turbo Sports: Mines Lancer Evolution VI GSR
• Gran Turismo All-Stars: Mine´s GT-R-N1 V-spec, Raybrig NSX
• All Japanese GT Championship: Honda Arta NSX JGTC, Denso Supra Race Car
• Tourist Trophy: Audi S4
• Race of Red Emblem: Nismo 400R
• Legend of Silver Arrow: Mercedes Benz CLK Touring Car (D2 AMG Mercedes)
• Altezza Championship Race: Tom´s X540 Chaser, Toyota Vitz RS 1.5 Type R
• Meeting: Honda NSX Type-R
• Evolution Meeting: Mitsubishi Lancer Evolution VI Rally Car
• Dream Car Championship: Mitsubishi FTO LM Race Car, Mazda RX7 LM Race Car
• Consiguiendo todos los oros: Team ORECA Dodge Viper GTSR

Professional League:
• British GT Car Cup: Aston Martin Vanquish
• MR Challenge: Tommy Kaira ZZII
• 4WD Challenge: Mitsubishi Lancer Evolution VII Rally Car Prototype
• Spider & Roadster Championship: Shelby Cobra
• Dream Car Championship: Toyota GT1, Panoz Esperante GTR, FTO LM Race Car, F090/s
• Like the Wind: Mazda 787B Rally
• Tahiti Challenge of Rally: Toyota Celica Rally Car
• Tahiti Maze: Ford Escort Rally Car
• Smokey Mountain Rally: Ford Focus Rally Car
• Swiss Alps: Peugeot 206 Rally Car
• Tahiti Challenge of Rally II: Toyota Corolla Rally Car
• Tahiti Maze II: Impreza Rally Car
• Smokey Mountain II: Mitsubishi Lancer Evolution VI Rally Car
• Swiss Alps II: Mitsubishi Lancer Evolution VII Rally Car Prototype
• Super Special Route 5 Wet: Citroen Xsara Rally Car
• Super Special Route 5 Wet II: Subaru Impreza Rally Car Prototype
• Consiguiendo todos los oros: Suzuki Escudo Pikes Peak Versión

Endurance:
• Super Speedway 150 Miles: Chevrolet Corvette C5R, Tickford Falcon XR8 Race Car, F090/S