All cheats unlocked:
Use a memory card with a saved game from Burnout with free mode
unlocked, or have that file on the hard drive. Start Burnout 2
and load that game.
Unlock any cheat and the "Cheat Mode" selection will appear at the
options screen. Note: Races will not be counted as wins with any
Complete all Grand Prix Championships with gold medals to unlock the
"Invulnerability" option at the "Cheat Mode" menu.
Complete Crash mode with all gold medals on all fifteen tracks to
unlock the "Runaway" option at the "Cheat Mode" menu. This is a
free-play type Crash mode with no goals or brakes. Note: Hold R to
boost at the start.
Win all the face offs in the first championship.
Complete the Custom Series Championship to unlock the "Freerun" option
at the "Cheat Mode" menu.
Unlock everything in the Custom Series Championship to unlock the
"Unlimited Boost" option at the "Cheat Mode" menu.
Custom Series Championship:
Get all gold medals in every race and win everything in the first
championship to unlock the Custom Series Championship. There will be
about six more cars that you can unlock.
1997 Eclipse and 2001 Focus SVT:
Complete the Custom championship two times and get best score
possible in the races.
Custom Compact car:
Win the Custom Series Qualifier.
Custom Coupe car:
Win all gold medals at the Split Second Grand Prix.
Custom Muscle car:
Win Pursuit 6.
Custom Pickup truck:
Win Pursuit 5.
Win all gold medals at Point Of Impact Grand Prix.
Custom Sport car:
Win all gold medals at the Speed Streak Grand Prix.
Win Pursuit 4.
Classic 1970 car:
Win Pursuit 2 by destroying the classic 1970 car with the police car.
This car has average to bad stats, but it can get past a police car
very quickly in Pursuit mode and in races.
Drivers Ed car:
Get all gold medals in the Offensive Driving 101 competition. The
Driver's Ed car is much faster and handles better than the Muscle car.
You can see this at the stats at the car selection screen.
Race Face-Off 2 against the Oval Racer. The race is five laps around
Airport Terminal 3 (one of the first races). If you manage to defeat
it, you will unlock it. This car has great acceleration, maximum
control, and maximum top speed.
Win Pursuit 1 by destroying the criminal's car before it gets away.
The police car has maximum top speed, average control, and good acceleration.
Win Pursuit 3.
Hot Rod car:
Win Face Off 1.
Win Face Off 2.
Japanese Muscle car:
Win Face Off 3.
Win Face Off 4.
Two player pursuit mode:
Successfully complete Pursuit 3.