Fog
At the cheat menu, press R2, R1, X, Square(2), Circle to unlock the fog option.

Death car and Miami track
Complete simulation mode to unlock the Death car and Miami track options at the cheat menu.

Infinite continues
Complete season mode to unlock the infinite continues option at the cheat menu.

Thick fog and New York track
Complete demolition mode on the easy, medium, and hard difficulty settings to unlock the thick fog and New York track options at the cheat menu.

No time out and Moon track
Complete time trial mode on the easy, medium, and hard difficulty settings to unlock the no time out and Moon track options at the cheat menu.

Night drive and Alpine Raceway track
Complete lock-on mode on the easy, medium, and hard difficulty settings to unlock the night drive and Alpine Raceway track options at the cheat menu.

Rocket wheels and Boston Big Dig track
Complete block your opponent mode on the easy, medium, and hard difficulty settings to unlock the rocket wheels and Boston Big Dig track options at the cheat menu.

Big head mode
At the cheat menu, press Triangle, Square(2), L2, L1, R2 to unlock the big head mode option.

Driving 101 FMV sequence
Complete all Driving 101 options to unlock the Driving 101 FMV sequence.

Jump option
Complete last man standing mode to unlock the jump option at the cheat menu.