FINISH A RACE WITH ALL DRIVING AIDS TURNED OFF

WIN THE MONTE CARLO GRAND PRIX WITH VEHICLE DAMAGE ENABLED

Complete the "Santa's Sweatshop" level

COMPLETE A LAP OF MONZA WITH AN AVERAGE SPEED GREATER THAN 150MPH (241 KM/H)

COMPLETE A CHALLENGE WITH A C RANK OR ABOVE

Earn 10 stars in Challenge mode

Taunt 25 times in any Multiplayer match

Kill 500 enemies using Stewie

Collect $50,000 in Story Mode

Kill 60 enemies with grenades/explosives

Complete the "Handicapable" level

Use the collectible special inventory items 25 times in Story Mode