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Playstation 2 - Gran Turismo Concept 2001 Tokyo cheats

Unlock ace mode
Go to the difficulty selection screen.
There hold L1 + R1 until Ace mode message appears.

Unlock licenses
Finish the the Toyota Pod Event.

Unlock two movies:
Finish the 100% of the races

Bonus credits for GT 3 A-spec
Finish the 50% of the races. This will unlock a save file
wich contain 1000000000 credits for Gran Turismo 3: A-Spec.

Unlock Cars in Normal Difficulty mode:
Task - Unlockable cars:
Win Tahiti Maze - Atenza
Win Swiss Alps - CZ3 Tarmac
Win Midfield Raceway - Daihatsu Copen
Win Tokyo R246 - Fairlady Z
Win Tokyo R246 2 - Honda NSX-R Prototype
Win Autumn Ring - Mazda RX-8
Win Swiss Alps 2 - Subaru Impreza Rally Car
Win Midfield Raceway 2 - Suzuki GSX-R/4
Win Tahiti Maze 2 - Toyota Pod

Unlock Cars in Professional Difficulty mode:
Task - Unlockable cars:
Win Swiss Alps 2 - Arta NSX
Win Tahiti Maze 2 - AU Cerumo Supra
Win Midfield Raceway 2 - Esso Ultraflo Supra
Win Tokyo R246 - Honda Dualnote
Win Swiss Alps - Honda Integra Type R LM
Win Autumn Ring 2 - Honda NSX-R Prototype LM Road Car
Win Tokyo R246 2 - Loctite Mugen NSX
Win Midfield Raceway - Nissan Calsonic Skyline
Win Autumn Ring - Nissan GT-R Concept
Win Tahiti Maze - Pennzoil Zexel GT-R

Unlock License test Cars Gold:
Task - Unlockable cars:
Obtain Gold at Tahiti Maze 2 - Gran Turismo GT-R V-spec II(R34)
Obtain Gold at Tokyo R246 2 - Honda NSX-R Prototype LM
Obtain Gold at Midfield Raceway - Mazda Atenza LM
Obtain Gold at Swiss Alps 2 - Mazda RX-8 LM
Obtain Gold at Tahiti Maze - Mitsubitshi CZ3 Tarmac Rally Car
Obtain Gold at Tokyo R246 - Mobil 1 NSX
Obtain Gold at Midfield Raceway 2 - Nissan Fairlady Z LM
Obtain Gold at Autumn Ring 2 - Nissan GT-R Concept LM
Obtain Gold at Autumn Ring - Nissan Xanavi Hiroto GT-R
Obtain Gold at Swiss Alps - Toyota RSC Rally Car