Cheats for Need For Speed: Most Wanted 5-1-0 on PSP.
Note: This game is also referred to as NFS Most Wanted 5-1-0.
Enter one of the following as a profile name when starting the game to unlock the corresponding effect:
Start with $100,000 and unlock all police cars in Tuner Takedown mode.
Start with $100,000, unlocks all tracks, and unlock all police cars in Tuner Takedown mode.
Start with $500,000 and unlock everything.
Start with $200,000 and unlock all visual & performance parts.