Successfully complete all missions in story mode.
Additional free ride mode cars:
Break into a car during story mode to unlock it in free ride mode.
Bigfoot truck in free ride mode:
Win first place in all races in racing championship mode.
Car selection in free ride mode:
As soon as you enter free ride mode, you will start in a car with a reddish
gate directly behind you. Drive forward so that you are in the street, then
reverse right back to the location you started. A car selection screen will
appear, and you can select any unlocked car.
Kill the men in the all black suits with the black hat (gangsters) to earn
Go into the country and speed in a fast car.
Blow up cars for $100 each.
Drive taxis to earn money.