This is a list of all cheat codes available in Cars.
CONC3PT - Unlocks all concept art IF900HP - Unlocks all events, cars, and paint jobs IMSPEED - Dramatic acceleration increase MATTL66 - Unlocks all tracks R4MONE - Unlocks all cars and paint jobs TRGTEXC - Unlocks Master’s Speedy Circuit and Mater's Countdown Cleanup VROOOOM - Makes boost infinite WATCHIT - Unlocks all in-game movie clips YAYCARS - Unlocks all cars
CHMPION, while it is possible to type into the cheat code menu, only has an effect as the profile name. It increases the AI difficulty in every Story Mode race from "Rookie" to "Professional".
Effective July 1st, all Glitchless categories for Cars will officially be removed from the leaderboards. The rules were deemed too subjective and arbitrary for fair rulings, clarity, and good competition, and compromises would either not solve these issues or create a redundant or inferior category.