Hidden Vehicles- On the Vehicle Select screen, press the following buttons to display some hidden vehicles:
Right-C: The Crusher.
Up-C: Toyota 4x4 Monster.
Left-C: Thunder Bolt.
Down-C: The Punisher.
Flagstaff Track- On the Track Select screen, hold L and hit Left on the Control Pad to hear a ratchet sound. Highlight the Mojave course, hold the Z Button and press A.
Guadalupe Track- On the Track Select screen, hold R and hit Down on the Control Pad to hear a ratchet sound. Highlight the Vegas course, hold the Z Button and press A.
El Cajon Track- On the Track Select screen, hold L and R and hit Up on the Control Pad to hear a ratchet sound. Highlight the El Paso course, hold the Z Button and press A.