Accomplish the indicated achievement to get the corresponding number of Gamerscore points:

Unlimited VW Experience Level (10 points): Earn enough experience points to unlock the Unlimited VW race leagues.
4X4 Class Experience Level (15 points): Earn enough experience points to unlock the 4X4 race leagues.
Open-Wheel Experience Level (15 points): Earn enough experience to unlock the Open-Wheel race leagues.
Mini Truck Experience Level (20 points): Earn enough experience to unlock the Mini Truck race leagues.
Fullsize Truck Experience Level (20 points): Earn enough experience points to unlock the Full Size truck race leagues.
Class 1 Experience Level (25 points): Earn enough experience points to unlock the Class 1 race leagues.
Trophy Truck Experience Level (50 points): Earn enough experience points to unlock the Trophy Truck race leagues.
First Career Race Won (15 points): Finish in 1st place in any race during your career.
Career Complete! (100 points): Complete the entire career by finishing 1st in every league and invitational tournament.
Deux Mille Bournes (25 points): Drive 2000 miles in all vehicles combined.
Mille Bournes (20 points): Drive 1000 miles in all vehicles combined.
Won All Cabo San Lucas Races (25 points): Finish 1st in every race with the AI and Laps set to 5 or more in Cabo San Lucas.
Won All Canyon De Chelly Races (25 points): Finish 1st in every race with the AI and Laps set to 5 or more in Canyon De Chelly.
Won All Canyon Lake Races (25 points): Finish 1st in every race with the AI and Laps set to 5 or more in Canyon Lake.
Won All Cocono Island Races (25 points): Finish 1st in every race with the AI and Laps set to 5 or more in Cocono Island.
Won All Lake Powell Races (25 points): Finish 1st in every race with the AI and Laps set to 5 or more in Lake Powell.
Won All Uyuni Salt Flats Races (25 points): Finish 1st in every race with the AI and Laps set to 5 or more in Uyuni Salt Flats.
Won All Nevada Races (25 points): Finish 1st in every race with the AI and Laps set to 5 or more in Nevada.
Won All Painted Desert Races (25 points): Finish 1st in every race with the AI and Laps set to 5 or more in Painted Desert.
Won All Mogollon Rim Races (25 points): Finish 1st in every race with the AI and Laps set to 5 or more in Mogollon Rim.
Clutch Used (5 points): Use the clutch at least 5 times in one race.
Hand Brake Used (5 points): Use the hand brake at least 5 times in one race.
Preload Used (5 points): Use preload at least 5 times in one race.
Speed Demon (5 points): Achieve a minimum top speed of 120 MPH.
Roll Over (5 points): Roll your vehicle at least 3 times in a row.
Basic Multiplayer (10 points): Play at least 5 hours in Multiplayer.
Won All Hill Climb Races (25 points): Finish 1st in every race in Hill Climbs.
Won All Open Class Races (25 points): Finish 1st in every Open Class race.
Won 5 Invitational Races. (25 points): Finish 1st in 5 Invitationals races.
Owns 15 Vehicles (20 points): Purchase 15 vehicles through the course of your career.
Owns 25 Vehicles (25 points): Purchase 25 vehicles through the course of your career.
Won First Race (10 points): Come in first place in race mode with the AI and Laps set to 5 or more.
First Race League Won (10 points): Finish in 1st place in any league during your career.
Careful (10 points): Finish a race in 1st, 2nd or 3rd with no body damage what so ever.
Total Loss (10 points): Finish a race without any body panels attached to your vehicle.
Friendly Skies (10 points): Accumulate a total of 1 mile of distance traveled while airborne.
Hat Trick (10 points): Finish 1st in three races in a row in Baja Career.
High Roller (10 points): Have 1 million credits in your account.
Well Informed (10 points): Watch all of the tutorial videos.
Clean Line (10 points): Complete a lap without ever leaving the track.
Clean Driving (10 points): Complete an entire race without ever leaving the track.
Never Flat (10 points): Finish a race in 1st, 2nd or 3rd with no flat tires.
Hot Pit Repair (10 points): Get fully repaired in the Hot Pit for the first time.
Help From Above (10 points): Get fully repaired by the helicopter for the first time.
Manual Tranny (10 points): Finish 1st in a race with the AI and Laps set to 5 or more using a manual transmission.
Baja 250 (20 points): Complete any Baja 250 race.
Baja 500 (30 points): Complete the Baja 500.
Baja 1000 (50 points): Complete the Baja 1000.
Explorer (15 points): Find all of the hidden Discoveries in Free Ride.
King of the Hill (50 points): Complete the Baja 1000 in a Trophy Truck.