Cars cheats and cheat codes for Nintendo DS

Secret Music Track for Romones Style:
Press Up, Down, Up, Down, A, B, X, Y on Start Screen for extra song.

Unlock All cars:
Press Up, Up, Down, Down, Left, Right, Left, Right, B, A, B at
the Press Start screen.

Pistons Cup Shortcut:
When you almost complete the final lap, jump just before the finish line.