Treasure Island track:
Win a season on the veteran difficulty setting.
Black Box Classic car:
Win the Short Track Challenge to unlock the Black Box Classic car.

Black Box Exotic car:
Win the Half Season to unlock the Black Box Exotic car.

EA Sports car:
Win the Road Course Challenge to unlock the EA Sports car.

EA.com car:
Win the Superspeedway Shootout on either the veteran or legend difficulty settings.
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