Start in championship mode and enter IGN64 as your name and all the cars will be pink
Get new Car Colors
Just press Z at the car select screen for new colors
Get Mirrored Tracks
At the track select screen press Z to pick your track in Versus or quick race
Get all Cars & Tracks
Start a new Championship mode race and put in RACES THE BEST as the name. Now press Left, Right, Right, Left, Down, Up at the next screen
Get all GT2 Circuit Cars
At the event, team, save, or title screen press Z, Right, Z, Z, Z, B, C-Down, A, Right, Start to get a GT2 Circuit Team Cars. You won't get experience points and you still need Gold Cups to get more events
Custom Car in End Sequence
Once you finish the GT2 Circuit you will get a GT2 Ending Sequence option in the options menu.
Get Falcon Interceptor
Finish the game with a gold trophy for all events. Go back and start a novice cup race and defeat the Falcon Interceptor car in the novice cup races. Now it will be available on the Team Select sceen under Boss Racing
Las Vegas CR Track
Use the Stallion C car to win at the Hawaii A Track (2 laps)
Sydney CR Track
Use the Manta C car to win at the Las Vegas A Track (3 laps)
Hawaii C Track
Use the Rage C car to win at the Lisbon C Track (3 laps)
Kyoto B Track
Use the Swift C car to win at the Lisbon CR Track (4 laps)
tart the game normally in any mode.
Select manual transmission.
Accelerate your car over 100km/h.
Then turn your car to reverce and hold it reverce.
Your car starts to accelerate wery fast.
You can reach over 400km/h speed but your car is hard to control.
NOTE:(this works only half of the cars so if it doesn't work try another car)
Red Track Marks Code
While Racing Press: B,L,V,D,R,R,R,D on the d-pad.
Kyoto AR Track
Use the Rage A car to win at the Hawaii C Track (2 laps)