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