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

"Let's Go Racin Boys" (10 points): You took part in your first online race.
Hotrod (20 points): You created a custom tuning setup.
Up on the Wheel (10 points): You lead 5 consecutive laps in an online race.
Pedal to the Metal (10 points): You achieved the fastest lap of the race during an online race.
Rubbin is Racin! (20 points): You raced online at every track.
Run the Gauntlet (10 points): You won a Gauntlet Invitational Event.
Last Man Standing (10 points): You survived a 43 car eliminator race to the end.
The Champ is here! (20 points): You won the Championship Showdown Invitational Event.
Give me 4 (20 points): You performed your first 4-tire pit stop in a race.
Finishing in First! (10 points): You won a race crossing the line in first gear.
Win on Sunday, Sell on Monday (10 points): You won a race in all brands of car.
Boy Scout (70 points): You unlocked every NASCAR Pin in the game.
Name to Remember (50 points): You unlocked every Gold Legends Coin in the game.
Kingly (50 points): You defeated Richard Petty's race win record of 200 wins.
Pit Perfection (20 points): You performed a 4-tire pit stop, and went on to win an online race.
Styling 'N' Profiling (10 points): You won a race with a personalized Paint Scheme.
Ride in Style (40 points): You've collected 88 Paint Schemes by completing all Invitational Events and reaching rank 29
Surfin' USA (40 points): You mastered every track in the game.
Groovy (20 points): You mastered a track by completing all the objectives on a Master the Track card.
Victory Lane (20 points): You have won a race at every circuit in the game.
Saddle Up & Hang On (50 points): You have qualified in pole position at every circuit in the game in Career Mode.
Race Rivalry (30 points): You achieved 20 rival victories.
Star of Tomorrow (50 points): You achieved a total of 100 fastest laps.
NXP Challenge (20 points): You have achieved over 6,666 NXP in a single race.
Now ya Talkin' (20 points): You reached Rank 10.
One for the Road (20 points): You ranked up for the first time.
NASCAR Legend (70 points): You reached Rank 30.
Decorated Driver (30 points): You reached Rank 20.
Keep Diggin' (10 points): You have driven 500 miles.
VIP (20 points): You completed all three objectives for a single sponsor in Career Mode.
Any Place, Any Time (20 points): You competed in every Invitational Event.
Car Stylist (10 points): You entered the Create New Paint Scheme Menu
MVP (20 points): You received full sponsorship status for your driver in Career Mode.
Cup Contender (40 points): You achieved a top 10 finish in every Career Mode race.
Sprint to the Finish (10 points): You won a race in Career Mode and got the full 195 points.
Tailgating (10 points): You performed a draft of 500 yards.
Series Champion (70 points): You finished top of the Career Mode standings and became the Sprint Cup series champion.
Race to the Chase (20 points): You achieved enough points in Career Mode to move into The Chase, as one of the top 12 drivers.

Additionally, there are two secret achievements:

Celebration Shot (10 points): You photographed the driver celebrating on the car after a Career Mode race win.
Rookie Mistake (0 points): You received a drive through or speeding penalty.