Unlimited Nitrous
     Press  the following buttons on the main menu in this order: [X],
[Square], [Circle], [Circle], [Circle], [Triangle], [Square], [X].

Cheat Codes
     At the main menu click options, then cheats and eneter the following:

Cheat code:         Effect:

trgtexc             Unlocks Mater's Speedy Circuit

yaycars             Unlocks All Cars

vroooom             Infinite Boost

matti33             Unlocks All Tracks and Mini Games

conc3pt             Unlocks Art

watchit             Unlocks All Movie Clips


Unlock Speedway Reversed bonus track:
     While  you  are  at  the  main  menu, hold L and press X, Square,
Triangle, X, Triangle, Square.

Unlock character vehicles:

Unlock Doc Hudson       Win the Gran Prix Cup 1 once
Unlock Flo              Win the Gran Prix Cup 1 once
Unlock Sheriff          Win the Gran Prix Cup 2 once
Unlock Snot Rod         Beat Snot Rod in story mode.
Unlock Wingo            Beat Wingo in story mode.
Boost                   Beat Boost in story mode.
Chick                   Beat Chick in story mode.
DJ                      Beat DJ in story mode.

Unlock Mirror Cup:
     Get  all  postcards  in the Postcard Rally races in Story mode to
access Mirror Cup.

Unlock alternate paint colors for the indicated cars:
     A  different color will be unlocked depending on if you finish in
1st, 2nd or 3rd place.

Chick: 
     Beat the goal time for Speedway track in time trial mode.

DJ: 
     Beat the goal time for Radiator Cap Run track in time trial mode.

Doc Hudson: 
     Beat the goal time for Mesa Ravine track in time trial mode.

Lightning McQueen: 
     Beat the goal time for Figure 8 track in time trial mode.

Luigi: 
     Beat the goal time for Diesel Forest track in time trial mode.

Mater: 
     Beat the goal time for Desert Canyon Dash track in time trial mode.

Sally Carrera: 
     Beat the goal time for Radiator Springs track in time trial mode.

Sarge: 
     Beat the goal time for Frank's Field track in time trial mode.

Sheriff: 
     Beat the goal time for Ironhorse Junction track in time trial mode.

Snot Rod: 
     Beat the goal time for Turbine Canyon in time trial mode.

Wingo: 
     Beat the goal time for Interstate track in time trial mode.