This page contains Need For Speed: Underground Rivals Unlockables for PSP called "Boss cars" and has been posted or updated on Sep 22, 2006 by Nathany.
- Developer: Team Fusion
- Publisher: Ea Games
- Genre: Racing
- Release: Mar 14, 2005
- ESRB: Everyone
Some race events are listed as "Boss Race" in the event description. Win that event under the gold difficulty setting to be awarded that Boss's car (1969 Dodge Charger, Subaru Impreza WRX STi, Chevrolet Corvette Z06 and Nissan Skyline R34 GTR). When you win a Boss car, it will appear in the Pocket Garage, and you can race it in any game event.
If you know other secrets, hints, glitches or level guides, then please Submit your Cheats and share your insights with other players.