Here are some cheats and tips for the game Need For Speed Underground Rivals.
Acceleration x2, Torque x6, Power x2, Handling x9, All Type Grip x99000000:
Enter L1, L1, L1, R1, R1, R1, Left, Right as a code.
Unlock DJ Wess’s Chevrolet Corvette Z06:
Enter R1, R1, R2, R2, Right, Right, Left, Left as a code.
GT King’s Nissan Skyline R34 GTR:
Enter L1, L1, L2, L2, Left, Left, Right, Right as a code.
Tank’s 1969 Dodge Charger:
Enter R1, L1, R2, L2, Right, Left, Right, Left as a code.
Triple Dub Subaru Impreza WRX STi:
Enter L1, R1, L2, R2, Left, Right, Left, Right as a code.