Here is the full list of all 45 FlatOut Ultimate Carnage achievements worth 1,000 gamerscore.
Win 25 ranked online Races.
Win 10 online Races.
Win 30 ranked online ragdoll Stunts.
Complete Carnage Mode with all gold.
Complete an online Race without crashing into anyone, and without ragdolling at all.
Win all Bonus Race Single Events with the Flatmobile.
Complete all Beat the Bomb’s in Carnage Mode with all gold.
Wrecking. You know how it’s done. Fifty times you’ve shown them, and been the best wrecker.
Win Derby class in Flatout Mode (all cups gold) with an unupgraded Chili.
Achieve all 4 “Top Driver” awards in one race and win the race.
Win a Head On or normal race with the Truck.
Own a fully upgraded Street class car in FlatOut Mode.
Complete FlatOut Mode.
Complete FlatOut Mode with all gold in all cups and events.
Complete all Time Trials in FlatOut Mode with all gold.
Win 20 ranked online Derbies.
Win 10 online ragdoll Stunts.
Jump at least 10m high with your car on a Carnage or normal Race.
Drive a total distance of 1001 miles.
Faster, always faster! Already in 50 races, you’ve recorded the fastest lap of the race.
Host 10 online matches.
Complete Carnage Mode.
Ejecting competitors is your business. 30 Crash-Outs prove you’re good at it.
Sell 10 cars.
Own at least 6 vehicles at the same time.
Complete all the Stunts in Carnage Mode with all gold.
You’ve literally jumped through various hoops to get where you are now.
Complete all the Deathmatch Derbies in Carnage Mode with all gold.
Win 10 online Derbies.
O' glorious one. You've earned 1 million points in the Carnage Mode.
Complete all derbies in FlatOut Mode with all gold.
You're on a roll! You've completed your first class in FlatOut Mode! Only the sky's the limit!
Your driving makes Frank Malcov proud!
Get 10 Crash-Out bonuses
15 derby victories. Time to get some more. Keep on truckin’.
Burn nitro continuously for at least 10 seconds in a normal race.
Frustration! You know all about it, but still you persist, never giving up.
Get 5 Slams in one race.
Wreck an opponent's car in a Carnage or normal Race.
Whammo! 100 Slams later, your mission is complete.
You truly know how to deal out the heaviest hits.
Now that's a start! You've completed your first cup in FlatOut Mode.
Get a frag streak of 5 or more in an online Deathmatch Derby.
Wreck 10 opponents in online races.
Wreck 3 or more opponents in the same online race (normal or Head-On).