The Title Update 2 Title update for Zombie Driver Ultimate Edition has 9 achievements worth 500 gamerscore.
Kill 10 000 zombies with your flamethrower.
Kill 10 000 zombies with your minigun.
Find 250 money pickups.
Kill 10000 zombies in Slaughter mode.
Earn 200 000 points on any arena in Slaughter mode.
Burn 1000 zombies in Slaughter mode.
Kill 25 enemies by ramming them with your car in the Blood Race mode.
Destroy 50 spawners in Story Mode.
Make a 30 000 points combo.