Ending bonuses:
Successfully complete the game to unlock the Free Run mode (no vehicles on the road), Free Run Twin mode (two player Free Run), and Credits options.

Face Off option:
Successfully complete championship mode once to unlock Face Off 1 against the Roadster.

Roadster:
Defeat the Roadster in Face Off 1 to unlock it and Face Off 2 against another car.

Towtruck:
Play in championship mode until you unlock Face Off 2 in the special options screen. Defeat the Towtruck once to unlock it.

Saloon GT:
Defeat the Saloon GT in Face Off 3.

Bus:
Defeat the bus in Face Off 4.

Hint: Increase boost:
Drive on the wrong side of the road to keep increasing your boost. This can also be done by driving in the center of a double lane.

Drive in the wrong side of the road and use the turbo when you get it. After it is gone, your turbo will either be full or half full.

Hint: Full bonus:
Drive a perfect lap (a lap without any accidents) and your bonus will be automatically filled.

Hint: Quick start:
Accelerate immediately before the "1" fades during the pre-race countdown to start with a slight boost in speed.

Hint: Better turns:
When turning sharp corners, lightly tap the gas to turn sharper and slide less.

Hint: Interstate: No traffic:
Select the Interstate course. When the race begins, drive over to the other side of the highway into the HOV lane (brown with white diamonds). Look over the barrier that separates oncoming traffic. There will be no traffic on the other side.

Hint: Interstate: Flip car off track:
Select the sports coupe as your car and the Interstate track. On the two lane highway section of the track with the dirt median in the center, get a turbo boost. Use the turbo to gain speed. At the end of the stretch of road will be the green arrows directing you to the exit. Just off to the right of the arrows there will be a metal barrier. Hit it slightly to the right while doing the turbo boost and your car should fly over the barrier and into a ravine.

Hint: Rush Hour: Boost:
On Rush Hour, you can drive on the wrong side of the road to keep your boost up. If you are good enough, you can use a non-stop turbo throughout the entire course.

Hint: Supermini: Flip:
Select the Supermini as your car and while at high speeds ram a car while going around a corner. The Supermini will roll across the street.

Hint: Worst Driver List:
To get on the Worst Driver List, crash up your car and go through checkpoints at the very last second.

Hint: Worst Crash list:
To get on the Worst Crash List, get a turbo boost and hit other cars at high speeds. This works best with a fast car such as the Saloon, Pickup, or Muscle. To get even more points, hit cars with the turbo boost while going around a corner.

Hint: Fastest Lap List:
To get on the Fastest Lap List, select the Interstate course. On straightaways, drive on the wrong side of the road. You will get a turbo boost which you can use on other straightaways.

Hint: Real car equivalents:
Look closely at each car at the selection screen. They are similar to real cars. For example, Muscle and the Dodge Viper, Saloon and a Mercedes, Supermini and a Honda Hatchback, etc.