Suicide Races
Stay to the inside of the track to avoid the oncoming onslaught of cars.
Demolition Derby
Drive around avoiding cars until there are less than four cars remaining.
Turnaround Races
Drive past the turnaround point until it says 'Get back on track'. Press Select to put yourself in the opposite direction (it is faster). Tapping R2 (emergency brake) and going to the inside all the way to the grass is the easiest way to win a Turnaround race. Going in the grass on the inside line to helps you avoid oncoming traffic
Bus
While using the bus in the dare levels during a race, just push the other cars to build up hit points
Unlock Ambulence
In career mode, collect 40,000 Reputation Points.
Unlock Baxter
In career mode, collect 45,000 Reputation Points.
Unlock Bulldog
In career mode, collect 5,000 Reputation Points.
Unlock Cannon
In career mode, collect 10,000 Reputation Points.
Unlock Dundas
In career mode, collect 15,000 Reputation Points.
Unlock Empire
In career mode, collect 20,000 Reputation Points.
Unlock Hastings
In career mode, collect 2,500 Reputation Points.
Unlock Hearse
In career mode, collect 500 Reputation Points.
Unlock Kenyon
In career mode, collect 30,000 Reputation Points.
Unlock Mankato
In career mode, collect 55,000 Reputation Points.
Unlock Orbital
In career mode, collect 50,000 Reputation Points.
Unlock Outlaw
In career mode, collect 35,000 Reputation Points.
Unlock Postal
In career mode, collect 25,000 Reputation Points.
Unlock Rocket
In career mode, collect 65,000 Reputation Points.
Unlock Taxi
In career mode, collect 60,000 Reputation Points.
Unlock Welch
In career mode, collect 70,000 Reputation Points.