All changes from the Light version, plus:

- Colours
Castrol Supra GT: Restored white / blue, black / green and black / blue colours from GT1.
Citroen Saxo RM: Restored black colour.
Dodge Viper GTS: Restored 1997 colours.
Dodge Viper RT/10: Restored 1997 colours.
Dodge Viper RT/10 RM: Added yellow colour based on GT1 version (by Submaniac93).
Ford GT90: Restored several cut colours.
Jaguar XJR-15: Added range of colours (by Sirius-R & Submaniac93).
Lister Storm: Restored several cut colours.
Mazda RX-7 A-Spec LM Edition: Restored purple colour from GT1 pre-releases.
Mazda RX-7 infini III RM: Restored black colour from GT1 pre-releases.
Mazdaspeed AZ1 A spec: Restored blue colour.
Mercedes-Benz C 43 AMG: Restored several cut colours.
Mercedes-Benz E 55 AMG: Restored several cut colours.
Mitsubishi GTO LM Edition: Restored silver colour from GT1 pre-releases.
Mitsubishi Mirage Cyborg R '92 RM: Restored peach colour from GT1 pre-releases.
Nissan Pulsar GTi-R RM: Restored green colour.
Nissan Skyline GTS-R: Removed fictional colours.
Peugeot 306 S16 RM: Restored red livery.
Plymouth Pronto Spyder: Restored several cut colours.
Subaru Impreza WRX STi Ver.III '96: Restored Sports Blue colour from the V-Limited model, from GT1.
TOM'S T01 Angel: Restored silver colour.
Toyota Levin BZG '96 RM: Restored purple colour from GT1 pre-releases.
Toyota Sprinter Trueno '85: Restored High Sonic colour.
Toyota Supra GT Turbo Ltd. '93 RM: Restored purple colour from GT1 pre-releases.
Toyota Supra Twinturbo-R '91 RM: Restored purple colour from GT1 pre-releases.
TVR Cerbera 4.2 RM: Restored silver colour.
TVR Cerbera LM Edition: Added green colour based on GT1 Cerbera LM.
TVR Cerbera Speed 6 RM: Restored silver colour.
Vector M12: Restored silver colour.
Vector W8 Twin Turbo: Restored several cut colours.

- Models / Textures
Ford Focus Rally Car: Restored Valvoline logos, removed sunroof.
Nissan Primera 2.0Te '90 RM: Restored Impul and Nismo logos.
Nissan Pulsar GTi-R RM: Restored Nismo banner from GT1.
Nissan Skyline GTS-R RM: Restored Impul logos.

- Text
All cars: Rename MA aspiration type to S/C.
Jaguar XJR: Removed 'Vehicle' from name.
Jaguar XJR15: Removed 'GT Race Car' from name.
Nissan Skyline GTS-R: Added missing Bluish Black colour name.

- Upgrades / Physics
Citroen Xsara 1.8i 16v: Restored racing modification, fixed wheels.
Ford Taurus SHO: Restored NASCAR livery as an alternate racing modification.
Honda Life T '97: Restored racing modification, fixed wheels.
Honda Life T '98: Restored racing modification, fixed wheels.
Nismo GT-R LM: Added alternate RM based on GT1 version (by Submaniac93).
Nissan Skyline GT-R 4Door: Restored racing modification.
Renault Clio 16V: Added turbo kit as the car had no major power upgrades.
Toyota MR-S Motor Show Version: Added turbo kit as the car had no major power upgrades.
Toyota Prius: Restored racing modification, added weight reduction.
Toyota XYR Detroit Show Version: Added NA tuning as the car had no major power upgrades.

- Cars
Acura Integra LS '95: Added car, based on unused content.
Aston Martin DB7 Coupe [Special Colour]: Added car, based on GT1 version.
Eunos Roadster '93 [Special Colour]: Added car, based on GT1 version and placeholder GT1 demo content.
Honda Civic Type R '97 [Special Colour]: Added car, based on GT1 version.
Honda NSX-R LM GT2: Added car, based on GT1 version.
Mazda Roadster RS D-Rights: Added car, based on license test version.
Mercedes-Benz CLK Race Car: Restored car.
Mitsubishi Lancer Evolution IV GSR '96 [Special Colour]: Added car, based on GT1 version.
Mitsubishi Lancer Evolution V Rally Car (alternate livery): Restored car.
Mugen S2000: Added car, based on unused model.
Nissan Primera 2.0Tm S Selection: Converted the inaccurate PAL Primera into an accurate 2.0Tm.
Nissan Pulsar VZ-R N1 '97 [Livery]: Added car, based on cut content.
Nissan Silvia Q's '88 [Special Colour]: Added car, based on GT1 version.
Nissan Silvia Spec-R Aero D-Rights: Added car, based on license test version.
Nissan Skyline GT-R '91 [Special Colour]: Added car, based on GT1 version.
RUF CR4: Added car, based on unused content.
Subaru Impreza WRX STi Ver.III '96 [Special Colour]: Added car, based on GT1 version.
Subaru SVX S4 '95 [Special Colour]: Added car, based on GT1 version.
Toyota Celica SS-II '95 [Special Colour]: Added car, based on GT1 version.
Toyota Soarer 2.5VVT-i '96 [Special Colour]: Added car, based on GT1 version.
Toyota Supra RZ '97 [Special Colour]: Added car, based on GT1 version.
Vauxhall Vectra SRi 2.0 16V: Added car, based on cut content.
VW Polo: Restored car.

- Events
All events: Enabled Opel / Vauxhall and Acura models as opponents.
Multiple events: Tweaked opponent list to remove duplicated Opel / Vauxhall and Honda / Acura opponents.
4WD Challenge race 2: Added RUF CR4 opponent.
Compact Car Cup: Restored VW Polo to list of possible opponents.
FF Challenge race 1: Added Acura Integra LS '95 opponent.
UK Nationals race 1: Added Vauxhall Vectra SRi 2.0 16V opponent.
Secret: Added Acura Integra LS '95 as prize car.
Secret: Added Aston Martin DB7 Coupe [Special Colour] as prize car.
Secret: Added Eunos Roadster '93 [Special Colour] as prize car.
Secret: Added Honda Civic Type R '97 [Special Colour] as prize car.
Secret: Added Mazda Roadster RS D-Rights as prize car.
Secret: Added Mitsubishi Lancer Evolution IV GSR '96 [Special Colour] as prize car.
Secret: Added Mugen S2000 as prize car.
Secret: Added Nissan Primera 2.0Tm S Selection as prize car.
Secret: Added Nissan Pulsar VZ-R N1 '97 [Livery] as prize car.
Secret: Added Nissan Silvia Q's '88 [Special Colour] as prize car.
Secret: Added Nissan Silvia Spec-R Aero D-Rights as prize car.
Secret: Added Nissan Skyline GT-R '91 [Special Colour] as prize car.
Secret: Added RUF CR4 as prize car.
Secret: Added Subaru Impreza WRX STi Ver.III '96 [Special Colour] as prize car.
Secret: Added Subaru SVX S4 '95 [Special Colour] as prize car.
Secret: Added Toyota Celica SS-II '95 [Special Colour] as prize car.
Secret: Added Toyota Soarer 2.5VVT-i '96 [Special Colour] as prize car.
Secret: Added Toyota Supra RZ '97 [Special Colour] as prize car.
Secret: Added VW Polo as prize car.
Secret: Added Vauxhall Vectra SRi 2.0 16V as prize car.

- Menus
Acura dealership: Added dealership to South City.
Honda dealership: Added Honda NSX-R LM GT2 to the Special section.
Mercedes-Benz dealership: Added Special section, containing the Mercedes-Benz CLK Race Car.
Mitsubishi dealership: Added Mitsubishi Lancer Evolution V Rally Car (alternate livery) to the Special section.
Opel dealership: Added dealership to North City (PAL English only).
Vauxhall dealership: Added dealership to North City (except PAL English).