Unlock More Cars:
These cars show up as ? on your map:
Car Name - Mission Found In - How to Unlock
Big 4WD - Mission A-4 - Hit the car once and complete the mission.
Big Trucks - Mission B - Hit the car once and complete the mission.
Dragon-SPL - Mission A-1 - Complete the mission.
Tiger-SPL - Mission A-8 - Complete the mission.
AUV - Mission A-9 - Complete the mission.
Super-Car - Mission B-1 - Complete the mission.
Yakuza Car - Mission B-8 - Complete the mission.
Tank - Mission B-9 - Complete the mission.
Taxi - Mission A-7 - Hit the car once and complete the mission.
Vaultsafe - Mission B-2 - Hit the car once and complete the mission.
Unlock Replay Filters:
Get new filters after beating these missions: A-9, A-10, B-9, B-10.