Please note VGF's cheat codes have relocated to the main page.
Midnight Club 3: DUB Edition
All Cities Unlocked For Arcade Mode
Go to options, then cheats and put in the code "roadtrip".
(Thanks to Alici29177@aol.com)
Flaming, heads
Go to options then cheats and enter: "trythisathome".
(Thanks to xgamingguru@hotmail.com)
No Damage
Go to options, then cheats and enter: "ontheroad".
(Thanks to xgamingguru@hotmail.com)
Unlock Lexus GS430 and Cadillac
Go to options, then cheats and put in the code "rimbuk".
(Thanks to Alici29177@aol.com)