Win race 3 of 14 from Original Riders Racing Club.

Defeat Dre in 3 of 3 races in Atlanta.

Win race 7 of 15 from Big Playas Racing Club.

Win race 1 of 14 from the Luxury Rollers Racing Club.

Win race 5 of 15 from Big Playas Racing Club.

Get on an opponent's tail until the meter fills up on the right side of the screen then
press Nitrous. Additionally, when someone peels out in front of you on a straight road,
use your nitrous when he is done and get behind him. Your turbo boost will rise. Then, tap
Nitrous again and you will get an ultra boost. This works best with cars that have "Roar".

Win race 11 of 15 from Big Playas Racing Club.

Win race 5 of 14 from the Luxury Rollers Racing Club.

Win race 10 of 13 from the UnDefeatable Street Racing Club.

Win the Bad Boyz tournament in Detroit to unlock the 1949 Chevy Fleetline.

Win the All American Royalty races to unlock the 1968 Corvette Stingray.

Win race 2 of 15 from Big Playas Racing Club.

Enter the options screen and select the "Cheats" option. Enter "ontheroad" at the
cheat menu.

Win the San Diego City tournament to unlock the Lexus IS300.

Win race 7 of 15 from the American Royalty Racing Club.

Defeat Vanessa three times in career mode to unlock the El Diablo Rigid.

Defeat Vito in San Diego to unlock the Vito bike rider costume.

Collect twenty four Rockstar Games logos to unlock Rockstar Games license plates.

Enter the options screen and select the "Cheats" option. Enter "hyperagro" at the
cheat menu.

Defeat Naomi in 3 of 3 races in Atlanta.