Here is the full list of all 34 FlatOut: Ultimate Carnage Collector's Edition achievements.
Sell 10 cars.
15 derby victories. Time to get some more. Keep on truckin’.
Burn nitro continuously for at least 10 seconds in a normal race.
Win all Bonus Race Single Events with the Flatmobile.
Win a Head On or normal race with the Truck.
Win Derby class in Flatout Mode (all cups gold) with an unupgraded Chili.
Complete FlatOut Mode with all gold in all cups and events.
Complete all Time Trials in FlatOut Mode with all gold.
Complete Carnage Mode.
Complete Carnage Mode with all gold.
Complete all Beat the Bomb’s in Carnage Mode with all gold.
Complete all the Deathmatch Derbies in Carnage Mode with all gold.
Complete all the Stunts in Carnage Mode with all gold.
You’ve literally jumped through various hoops to get where you are now.
Get 1 million points in the Carnage Mode.
Drive a total distance of 1001 miles.
Complete FlatOut Mode.
Frustration! You know all about it, but still you persist, never giving up.
Get the fastest lap of the race in 50 races.
Be the best wrecker in 50 races.
Own a fully upgraded Street class car in FlatOut Mode.
Get 30 Crash-Out crash bonuses.
Own at least 6 vehicles at the same time.
Complete all derbies in FlatOut Mode with all gold.
Complete your first class in the FlatOut Mode.
Get 10 Crash-Out bonuses
Jump at least 10m high with your car on a Carnage or normal Race.
Achieve all 4 “Top Driver” awards in one race and win the race.
Your driving makes Frank Malcov proud!
You truly know how to deal out the heaviest hits.
Get 100 Slam crash bonuses.
Wreck an opponent's car in a Carnage or normal Race.
Get 5 Slams in one race.
Now that's a start! You've completed your first cup in FlatOut Mode.