U.S. Most Wanted Cheats

Start the game with the mostwanted.exe -cheats -funlabs
command line to enable cheat mode. Then, press ~ during
game play to display the console window. Enter one of the following
codes to activate the corresponding cheat function.

Code
Toggle God mode godmode <0 or 1>
Team god mode godmodeteam
Toggle no clipping noclip <0 or 1>
Toggle mission failure mw_failmission <0 or 1>
Toggle mission victory mw_winmission <0 or 1>
Toggle HUD mw_showhud (0/1/2)
Toggle AI thinking mw_aidisablethink <0 or 1>
Toggle AI actions mw_aidisableact <0 or 1>
Toggle level selection mw_givealllevels <0 or 1>

Start the game with the 'funlabs' parameter:

mostwanted.exe -funlabs

Now, while in the game open the console with the [~] and type in the following cheats (1 = effect enabled, 0 = effect disabled):

godMode (0/1) - God mode
godModeTeam (#) - God mode for your team
noclip (0/1) - No clipping mode
mw_showhud (0/1/2) - Hide HUD
mw_aiDisableThink (0/1) - Disable AI
mw_aiDisableAct (0/1)
mw_failmission (0/1)
mw_winmission (0/1)
mw_givealllevels (0/1)

Start the game with the mostwanted.exe -cheats -funlabs command line to enable cheat mode. Then, press ~ during game play to display the console window. Enter one of the following codes to activate the corresponding cheat function.

Effect - Code

Toggle God mode - godmode
Team god mode - godmodeteam
Toggle no clipping - noclip
Toggle mission failure - mw_failmission
Toggle mission victory - mw_winmission
Toggle HUD - mw_showhud (0/1/2)
Toggle AI thinking - mw_aidisablethink
Toggle AI actions - mw_aidisableact
Toggle level selection - mw_givealllevels