Simpsons, The - Hit and Run cheats and cheat codes for XBox

Blow up vehicles instantly:
Go to the options screen, then hold L + R triggers and push 
Y, Y, X, X. If the code is accepted, you will hear a horn.

Faster cars:
Go to the options screen, then hold L + R triggers and push X(4 times). 
If the code is accepted, you will hear a horn.

Turbo cars:
Go to the options screen, then hold L + R triggers and push Y(4 times). 
If the code is accepted, you will hear a horn.

All bonus cars available:
Go to the options screen, then hold L + R triggers and push A, B, A, B. 
If the code is accepted, you will hear a horn.

Hidden vehicles is a red brick car:
Hold L + R and press B, B, Y, X at the options menu.
If the code is accepted, you will hear a horn. 

Invincibile mode:
Go to the options screen, then hold L + R triggers and push Y, A, Y, A. 
If the code is accepted, you will hear a horn.

Super jumps:
Go to the options screen, then hold L + R triggers and push X(3 times), Y. 
If the code is accepted, you will hear a horn. 

Show speedometer:
Go to the options screen, then hold L + R triggers and push Y, Y, B, X. 
If the code is accepted, you will hear a horn.

Grid view:
Go to the options screen, then hold L + R triggers and push B, A, B, Y. 
If the code is accepted, you will hear a horn.

Change views:
Go to the options screen, then hold L + R triggers and push B(3 times), A. 
If the code is accepted, you will hear a horn.

Psychedelic view:
Go to the options screen, then hold L + R triggers and push Y, B, Y, B. 
If the code is accepted, you will hear a horn.

Credits:
Go to the options screen, then hold L + R triggers and push A, X, X, Y. 
If the code is accepted, you will hear a horn.

Halloween theme
Modify the system date to October 31st

Thanksgiving theme
Modify the system date to the last thursday in November

New Year's theme
Modify the system date to January 1st

Christmas theme
Modify the system date to December 25th