Enter the "Options" menu and select the "Cheat Codes" option. Enter one of the following codes to activate the corresponding cheat function.

All characters:
Enter MATTEL07 as a code.

Alternate colors except for Lightning McQueen:
Enter PAINTIT as a code.

Alternate colors for Lightning McQueen:
Enter NCEDUDZ as a code.

All story-mode wheel sets and Luigi's Casa Della Tires:
Enter INSTYLE as a code.

All Arcade mode races and mini games and all Story mode worlds:
Enter PLAYALL as a code.

All bonus art:
Enter BUYTALL as a code. All bonus art may now be purchased.

All game content except most Story mode races:
Enter ALLYORS as a code.

Expert difficulty:
Enter VRYFAST as a code.

Unlimited turbo boosts:
Enter ZZOOOOM as a code.

Extreme acceleration:
Enter 0TO200X as a code.