Midnight Club 3: DUB Edition cheats and cheat codes for XBox

Cheats:
At the "Cheats" menu enter the following

Unlock all cities in arcade mode -  roadtrip or crosscountry  
No damage - ontheroad  
Unlock Faster pedestrians + all cityin arcade mode - urbansprawl
Unlock Increase car mass in arcade mode - hyperagro 
Unlock Argo special move - dfens 
Unlock Zone special move - allin 
Unlock Roar special move - ro4r or Rjnr 
Unlock Chrome body - haveyouseenthisboy 
Unlock Flaming head - trythisathome 
Unlock Snowman head - getheadm
Unlock Yellow smile head - getheadj 
Unlock Pumpkin head - getheadk
Unlock Bunny head - getheadl
Unlock Skull head - getheadn 
+$1 to career money total - kubmir
-$1 from career money total - rimbuk
Add more nitrouse - fastforyou
Unlock all performance parts - perfrmancethree
Get out of car and talk trash to pedestrian - issomebodymad
Unlock all cars - thebigdawg
100% game completion - rockstarchampionracer
Submitted by: $$$PIMP$$$  and runescapeboy14

Unlock Dodge Magnum:
Win 1st place the Ginza tournament in Tokyo Challenge mode

Unlock Nissan Skyline 02:
Win all 13 Unbeatable Street Racers races

Unlock Chevy Cobalt SS:
Beat the Unbeatable Street Racers tournament in Tokyo

Unlock Gemballa F355:
Beat the By Invitation Only tournament in Tokyo

Unlock Hotmatch Chingon:
Beat the Choppers Of America tournament in Tokyo

Unlock Hummer H3T:
Win the Big Playas tournament

Unlock Nissan Sport Concept:
Win the Class C Vehicles Only tournament

Unlock Paul Smart Sports Bike:
Win the Original Riders tournament

Unlock Tokyo Police Car:
Win all tournaments in Tokyo