Achievements...
	Cars...
	Fast money...

Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock
Bang'n'Slam ( 10 points )	Get 5 Slams in one race.
Bomb Car Racer ( 20 points )	Complete all Beat the Bomb's in Carnage Mode with all gold.
Burnin' Up ( 20 points )	Burn nitro continuously for at least 10 seconds in a normal race.
Car Rental Service ( 40 points )	Own at least 6 vehicles at the same time.
Carnage Master ( 30 points )	Complete Carnage Mode.
Carnage Wizard ( 40 points )	Complete Carnage Mode with all gold.
Crashman Returns ( 30 points )	Win all Bonus Race Single Events with the Flatmobile.
Derby Expert ( 20 points )	Complete all derbies in FlatOut Mode with all gold.
Elite Stuntman ( 20 points )	Complete all the Stunts in Carnage Mode with all gold.
First Blood ( 15 points )	Wreck an opponent's car in a Carnage or normal Race.
Fragman ( 20 points )	Complete all the Deathmatch Derbies in Carnage Mode with all gold.
Fragmaster Live ( 20 points )	Get a frag streak of 5 or more in an online Deathmatch Derby.
Frank Malcov Award ( 20 points )	Your driving makes Frank Malcov proud.
Give Me Glory ( 20 points )	Get 1 million points in the Carnage Mode.
Go That Extra Mile ( 40 points )	Drive a total distance of 1001 miles.
Heavy Blast ( 30 points )	This is a secret achievement
Holy Slammaster ( 15 points )	Get 100 Slam crash bonuses.
Hostmaster ( 10 points )	Host 10 online matches.
Insane Air ( 20 points )	Jump at least 10m high with your car on a Carnage or normal Race.
Keep on Truckin' ( 15 points )	Win 15 Derbies.
Lightning Fast ( 15 points )	Get the fastest lap of the race in 50 races.
Live Ammunition ( 30 points )	Wreck 10 opponents in online races.
Live to Crash ( 25 points )	Wreck 3 or more opponents in the same online race (normal or Head-On points).
Live to Race Clean ( 25 points )	Complete an online Race without crashing into anyone, and without ragdolling at all.
Master Stuntman ( 15 points )	Complete all the Stunts in Carnage Mode with silver or better.
Master Trucker ( 10 points )	Win a Head On or normal race with the Truck.
On a Roll ( 20 points )	Complete your first class in the FlatOut Mode.
Online Derby Pro ( 20 points )	Win 20 ranked online Derbies.
Online Derby Veteran ( 10 points )	Win 10 online Derbies.
Online Race Pro ( 20 points )	Win 25 ranked online Races.
Online Race Veteran ( 10 points )	Win 10 online Races.
Online Stunt Pro ( 20 points )	Win 30 ranked online ragdoll Stunts.
Online Stunt Veteran ( 10 points )	Win 10 online ragdoll Stunts.
Perseverance ( 10 points )	Frustration! You know all about it, but still you persist, never giving up.
Pro Racer ( 20 points )	Complete all Time Trials in FlatOut Mode with all gold.
Pro Tuner ( 25 points )	Own a fully upgraded Street class car in FlatOut Mode.
Race Master ( 30 points )	Complete FlatOut Mode.
Race Wizard ( 50 points )	Complete FlatOut Mode with all gold in all cups and events.
Real Habanero ( 60 points )	Win Derby class in Flatout Mode (all cups gold points) with an un-upgraded Chili.
Schoolmaster ( 15 points )	Be the best wrecker in 50 races.
That's a Start ( 10 points )	Now that's a start! You've completed your first cup in FlatOut Mode.
Total Domination ( 30 points )	Achieve all 4 "Top Driver" awards in one race and win the race.
Used Car Salesman ( 35 points )	Sell 10 cars.
Windshield Breaker ( 15 points )	Get 30 Crash-Out crash bonuses.
Windshield Tester ( 15 points )	Get 10 Crash-Out bonuses.

Complete the indicated task to unlock the corresponding car.

Car	How to unlock
Bonecracker (Derby)	Earn a Gold medal in the Bonecracker Demolition Derby.
Bullet, Lentus and Ventura (Race)	Complete the Race Class Stage 2 with a Bronze or better medal.
Canyon (Street)	Earn a Gold medal in the Canyon Beat The Bomb Race.
Crusader (Street)	Earn a Gold medal in the Crusader Deathmatch Derby.
Flatmobile (Special)	Earn a Gold medal in the Flatmobile Beat The Bomb Race.
Grinder (Derby)	Earn a Gold medal in the Grinder Demolition Derby
Insetta (Race)	Earn a Gold medal in the Insetta Carnage Race.
Lancea, Daytana and Fortune (Race)	Complete the Race Class Stage 1 with a Bronze or better medal.
Mob Car (Special)	Earn a Gold medal in the Mob Car Carnage Race.
Road King (Street)	Earn a Gold medal in the Road King Beat the Bomb Race.
Shaker, Blaster XL and Banger (Derby)	Complete the Derby Class Stage 1 with a Bronze or better medal.
Sparrowhawk, CTR Sport and Vexter XS (Street)	Complete the Street Class Stage 1 with a Bronze or better medal.
Speedshifter, Terrator, Speeddevil, Bullet GT and Sunray (Street)	Complete the Street Class Stage 2 with a Bronze or better medal.
Splitter, Switchblade and Venom (Derby)	Complete the Derby Class Stage 2 with a Bronze or better medal.
Truck (Special)	Earn a Gold medal in the Truck Deathmatch Derby.

For quick money, forget about winning the races. When you are first starting off, don't race. Turn around and drive backwards, causing as many crashes as you can. You get better payout for crashes than for winning the race.