# Cheat mode
At the main menu, hold L1 + L2 + L3 + R1 + R2 + R3 + Left Analog-stick Down + Right Analog-stick Up to unlock all bonuses. If you entered the code correctly, you will hear a sound.
# Big head mode
Pause the game and hold L1 + L2 + L3 + R1 + R2 + R3 + Left Analog-stick Left + Right Analog-stick Right. If you entered the code correctly, you will hear a sound.
# Remove dirt and mud
When there is dirt or mud on the screen, quickly press View (Triangle) twice to remove it. -From: Shivam Sanathra
# Going faster
To make any vehicle go faster (you must let your boost charge), keep tapping X while driving. This will make any vehicle go faster and not use boost. -From: eslowrider1
# Extra boost
Use the following trick for an extra boost that can help you win at the end of a race. When the finish line is fairly close, make sure your boost meter is almost full, then use the boost. Do not stop holding on the boost and your car will began to heat up. After the meter is all the way to the end, your car will explode, launching you a good distance forward at an extremely high speed.
# Flips
When on any track with big or long jumps, hold the D-pad in any direction and your vehicle should do a flip in that direction.
# Recommend vehicles
The dirtbike and quad are the two most controllable vehicles due to their ability to ride along the walls with ease.