Primary Collection of Cheats
LE-2001 truck
Press [Y], [X], [Right], [Left], [Right], [Left], [Down], [Down], [Up], [Up] at the mode selection screen. Alternately, successfully complete expert mode in first place using the Coyote.
T4 fighter jet
Press [Left], [Right], [Down], [X]x4 at the mode selection screen. Alternately, achieve 100% on the level checker when building your car.
Additional colors
Press [Down], [Left], [Up], [Right], [X], [Y], [L], [R] at the mode selection screen to unlock a fourth color set. Alternately, successfully complete expert mode.