Burnout: Revenge (Xbox)

Unlock Madden Van:
Have a saved game from Madden NFL 06 on your memory card.

Unlockable Cars:

Black Elite Racer: Achieve Elite Rank.
Criterion GT Racer: Finish the White Mountian Challenge.
Custom Classic: Finish the Sunshine Keys Challenge.
Dominator Assassin: There must be a Burnout 3 game save on your memory card.
EA GT Racer: Finish the Central Route Challenge.
Etnies Racer: Finish the Motor City Challenge.
Euro Classic LM: Finish the Eternal City Challenge.
Hot Rod: Finish the Lone Peak Challenge.
Logitech World Racer: Finish the Rank 10 Ultimate Revenge GP.
Low Rider: Finish the Angel Valley Challenge.
Nixon Special: Finish the Eastren Bay Challenge.
Revenge Racer: Finish 100% of the game.