This is circa GT5. I was too depressed about GT6's ultimate refusal to fix basic things to spend enough time with it to update it, but it's much worse (due to the new Premium duplicates, as well as nonsense like the Base models and Stealth models being included in the car count). It's also what I would consider extremely generous because if I wasn't sure about a car (like the Japanese Honda S2000 yearly variations) I just left them off, nor did I include any of the duplicates where both of them were Premium cars (like the Suzuki Swift), though I'm still wary of including the Dodge version of the Viper GTS-R:
S Acura DN-X Concept '02
S Acura HSC Concept '04
S Aston Martin DB9 Coupe '03
S BMW M5 '05
S Daihatsu Cuore TR-XX Avanzato R (J) '97
S Daihatsu SIRION CX 2WD (J) '98
S Daihatsu SIRION CX 4WD (J) '98
S Daihatsu SIRION X4 (J) '00
S Dodge Viper GTS-R Team Oreca Race Car '00
S Fiat 500 F '65
S Ford Ford GT '05
S Ford Ford GT '05 (No Stripe)
S Ford Ford GT LM Race Car Spec II
S Ford Mustang GT '05
S Honda CIVIC SiR-II (EG) '91
S Honda CIVIC SiR-II (EG) '92
S Honda CIVIC SiR-II (EG) '93
S Honda CIVIC TYPE R (EK) '98
S Honda JAZZ 1.4 DSi SE Sport '01
S Honda S2000 (EU) '99
S Honda S2000 (EU) '01
S Honda S2000 (EU) '03
S Honda S2000 (US) '99
S Honda S2000 (US) '01
S Honda S2000 (US) '04
S Honda S2000 Type V (EU) '00
S Honda S2000 Type V (EU) '01
S Honda S2000 Type V (US) '00
S Honda S2000 Type V (US) '01
S Hyundai Coupe FX '01
S Hyundai Tuscani '01
S Infiniti G20 '90
S Lexus GS 300 '91
S Lexus GS 300 '00
S Lexus GS 300 Vertex Edition (J) '00
S Lexus IS 200 '98
S Lexus IS 200 (J) '98
S Lexus IS 300 Sport Cross '01
S Lexus SC 300 '97
S Lexus SC 430 (EU) '01
S Lexus SC 430 (US) '01
S Mazda Cosmo Sport (L10A) '67
S Mazda Cosmo Sport (L10B) '68
S Mazda Mazda2 '03
S Mazda Mazda6 5-door '03
S Mazda Mazda6 Concept '01
S Mazda Mazda6 Touring Car
S Mazda MX-5 (NA) '89
S Mazda MX-5 1.8 RS (NB, J) '98
S Mazda MX-5 1600 NR-A (NB, J) '04
S Mazda MX-5 1800 RS (NB, J) '00
S Mazda MX-5 1800 RS (NB, J) '04
S Mazda MX-5 J-Limited (NA, J) '91
S Mazda MX-5 J-Limited II (NA, J) '93
S Mazda MX-5 Miata (NA) '89
S Mazda MX-5 Miata 1.8 RS (NB, J) '98
S Mazda MX-5 Miata 1600 NR-A (NB, J) '04
S Mazda MX-5 Miata 1800 RS (NB, J) '00
S Mazda MX-5 Miata 1800 RS (NB, J) '04
S Mazda MX-5 Miata J-Limited (NA, J) '91
S Mazda MX-5 Miata J-Limited II (NA, J) '93
S Mazda MX-5 Miata SR-Limited (NA, J) '97
S Mazda MX-5 Miata S-Special Type I (NA, J) '95
S Mazda MX-5 Miata VR-Limited (NA, J) '95
S Mazda MX-5 Miata V-Special Type II (NA, J) '93
S Mazda MX-5 SR-Limited (NA, J) '97
S Mazda MX-5 S-Special Type I (NA, J) '95
S Mazda MX-5 VR-Limited (NA, J) '95
S Mazda MX-5 V-Special Type II (NA, J) '93
S Mazda Protegé '02
S Mazda RX-7 GT-LIMITED (FC, J) '85
S Mazda RX-7 GT-X (FC, J) '90
S Mazda RX-7 Type R (FD, J) '91
S Mazda RX-7 Type R (FD, J) '93
S Mazda RX-7 Type RS (FD, J) '96
S Mazda RX-7 Type R-S (FD, J) '95
S Mazda RX-7 Type RZ (FD, J) '92
S Mazda RX-7 Type RZ (FD, J) '93
S Mazda RX-7 Type RZ (FD, J) '95
S Mazda RX-7 Type RZ (FD, J) '96
S Mercedes-Benz SLR McLaren '03
S Mine's BNR34 SKYLINE GT-R V-spec N1 base '00
S Mitsubishi 3000GT MR (J) '95
S Mitsubishi 3000GT MR (J) '98
S Mitsubishi 3000GT SL (J) '95
S Mitsubishi 3000GT SL (J) '96
S Mitsubishi 3000GT SL (J) '98
S Mitsubishi 3000GT SR (J) '95
S Mitsubishi 3000GT SR (J) '96
S Mitsubishi 3000GT SR (J) '98
S Mitsubishi 3000GT VR-4 (J) '98
S Mitsubishi 3000GT VR-4 Turbo (J) '95
S Mitsubishi 3000GT VR-4 Turbo (J) '96
S Mitsubishi 3000GT VR-4 Turbo (J) '98
S Mitsubishi Lancer Evolution VI GSR TOMMI MAKINEN EDITION '00
S Nissan 200SX '96
S Nissan 200SX (S14) '96
S Nissan 240SX '96
S Nissan 240SX (S14) '96
S Nissan 240ZG (HS30) '71
S Nissan 300ZX 2by2 (Z32) '98
S Nissan 300ZX 2seater (Z32) '89
S Nissan 300ZX 2seater (Z32) '98
S Nissan 350Z (Z33, EU) '03
S Nissan 350Z (Z33, US) '03
S Nissan 350Z Concept LM Race Car
S Nissan 350Z Roadster (Z33, EU) '03
S Nissan 350Z Roadster (Z33, US) '03
S Nissan Fairlady Z Version ST (Z33 Option Wheel) '02
S Nissan MICRA '03
S Nissan PRIMERA 20V (EU) '01
S Nissan SKYLINE GT-R Special Color Midnight Purple II (R34) '99
S Nissan SKYLINE GT-R Special Color Midnight Purple III (R34) '00
S Nissan SILVIA K's (S13) '91
S Nissan SILVIA spec-R AERO (S15) '99
S Renault Sport Lutecia Renault Sport 2.0 16V '02
S Renault Sport Lutecia Renault Sport Trophy V6 24V Race Car '00
S Renault Sport Lutecia Renault Sport V6 24V '01
S Renault Sport Lutecia Renault Sport V6 Phase2 '03
S Scion xA '03
S Scion xB '03
S Toyota MR2 Spyder '99
S Toyota MR2 Spyder (6MT) '02
S Toyota Yaris F (J) '99
S Toyota Yaris RS 1.5 (J) '00
S Toyota Yaris RS Turbo (J) '02
S Toyota Yaris U Euro Sport Edition (J) '00
S Vauxhall Astra Super Touring Car '00
S Vauxhall Calibra Super Touring Car '94
S Vauxhall Corsa Comfort 1.4 '01
S Vauxhall Tigra 1.6i '99
S Vauxhall Vectra 3.2 V6 '03
S Vauxhall VX220 '00
S Vauxhall VX220 Turbo '00