- Los Angeles police car
Be victorious in all the circuit races in Los Angeles in arcade mode to unlock the Los Angeles police car.

- Flip the finger
Choose the motorcycle and go into any mode. Remain idle without moving. After about thirty seconds, the man on the bike will turn around and flip the finger.

- Tokyo police car
Be victorious in all the circuit races in Tokyo in arcade mode to unlock the Tokyo police car.

- Losing the police
When side by side with a police car, find a tree or pole ahead that is on the side nearest to the police car. Push the police car into the tree or pole. When a police car is directly behind you, find a tree or pole ahead. Drive directly toward it and when near, take a sharp turn away from it. The police car will smash into the tree or pole.

- Veloci
Be victorious in all six of the World Champion's races (Savo) to unlock the Veloci.

- Activate Cheats
Enter the options screen, then select 'Activate Cheats'. Insert one of the following case-sensitive codes to obtain the corresponding effect:

Effect	Code
Set difficulty; 0 is easiest	howhardcanitbe[0-9]
Unlock all modes	theparrot
Unknown	aquaspark
Unknown	operationdoom
Unlimited nitrous, also added to bikes	yerbamate
Nitrous	octane
Set speed; 0 is slowest	howfastcanitbe[0-9]
All cities, vehicles and modes in arcade mode	upupdowndown or rimbuk
Press F to fire gun, H to fire rocket; disable damage	leatherandlace
Psychedelic view	starlite
Unknown	quickFix
Press F to fire gun, disable damage	starpower
Unknown	happyhour
Unknown	tumbler
Unlock all cities	griswold

- SLFA50X
Be victorious in all the races in Los Angeles, Paris, and Tokyo in arcade mode to unlock the SLFA50X. It is the fastest car in the game and can hit 250 mph with no boost. You can only use it in arcade mode.

- Graffiti
Look at some of the graffiti on the walls in Los Angeles to find some interesting things. Near a wall by the airport is graffiti that says 'Vice City', referring to the fact that Rockstar made both Midnight Club 2 and Grand Theft Auto: Vice City. There is also saw a wall that had 'Rockstar' on it.

- Motorcycle
Overcome five motorcycles in a long race to unlock the motorcycle.

- Paris police car
Be victorious in all the circuit races in Paris in arcade mode to unlock the Paris police car.