-Unlimited turbo:
At the main menu, press A, B, Y, Y, A, A, B. 

-All Circuit Tracks 
On the main menu, press DOWN, R, R, R, BLACK, BLACK, BLACK, X. 

-All Drag Tracks 
On the main menu, press RIGHT, X, LEFT, R, X, L, WHITE, BLACK. 

-All Drift Tracks 
On the main menu, press RIGHT, RIGHT, RIGHT, RIGHT, LEFT, BLACK, 
R, WHITE. 

-All Sprint Tracks 
On the main menu, press UP, BLACK, BLACK, BLACK, R, DOWN, DOWN, 
DOWN. 

-Drift Physics in All Modes 
In the Main Menu Screen enter: R, UP, UP, UP, DOWN, DOWN, DOWN, L. 

-Level 1 Performance Parts:
At the main menu, press Black, Black, R, R, Left, Right, Left, 
Right. 

-Level 2 Performance Parts:
At the main menu, press R, R, R, R, Black, Black, Left, Right. 

-Level 2 Visual Parts:
At the main menu, press Down, Left, Up, Down, R, Black, Black, X. 

-Unlock Acura Integra:
At the main menu, press Black, Black, R, Black, White, L, Down, 
Up. 

-Unlock Acura RSX:
At the main menu, press R, Black, Down, Left, Up, Right, Left, 
Right. 

-Unlock Ford Focus:
At the main menu, press Left, Right, Up, R, Black, R, Black, Up. 

-Unlock Honda S2000:
At the main menu, press Up, Up, Down, Down, Up, Left, X, Black. 

-Unlock Lost Prophets car:
At the main menu, press Up, Up, Up, Right, Down, Down, Up, Right. 

-Unlock Mitsubishi Lancer:
At the main menu, press Left, Left, Left, R, R, Black, Black, 
White. 

-Unlock Mystikal car:
At the main menu, press Up, Right, Up, Up, Down, Right, Up, Right. 

-Unlock Nismo car:
At the main menu, press Up, Down, Up, Left, Down, Down, Up, Right. 

-Unlock Nissan 240SX:
At the main menu, press Up, Down, Left, Right, X, R, White, R. 

-Unlock Nissan 350Z:
At the main menu, press Right, Right, Down, Up, X, L, R, White. 

-Unlock Nissan Sentra:
At the main menu, press Black, Black, Black, White, White, Black, 
Black, Up. 

-Unlock Nissan Skyline:
At the main menu, press Down, Down, L, White, L, White, L, Down. 

-Unlock Petey Pablo car:
At the main menu, press Up, Up, Up, Up, Down, Up, Up, Right. 

-Unlock Rob Zombie car:
At the main menu, press Up, Left, Up, Up, Down, Left, Up, Right. 

-Unlock Subaru Impreza:
At the main menu, press Up, Down, Down, Up, White, Up, White, 
Down. 

-Unlock Toyota Supra:
At the main menu, press R, R, Black, R, Black, R, White, L. 

-Unlock Samantha's Car 
Unlock all of the Vinyls by getting enough Style Points. Fill it 
up one more time to get her car.