Full list of all 50 Forza Motorsport 3 achievements worth 1,000 gamerscore. It takes around 150-200 hours to unlock all of the achievements on Xbox 360.
Achieve a gold trophy in every single race in the Event List in Season Play mode.
Earn over 100,000 points in a single lap.
Complete the sixth year of Season Play.
Complete a Time Trial.
Complete your first Forza Motorsport movie.
Complete the fifth year of Season Play.
Reach Driver Level 50 in Season Play mode.
Own (at least) one car from every manufacturer.
Level 45 in Season Play
Win a race using cockpit view.
Win an auction by outbidding someone.
Complete the fourth year of Season Play.
Reach Driver Level 40 in Season Play mode.
Level 35 in Season Play
Travel in excess of 200 mph.
Reach Driver Level 30 in Season Play mode.
Race at every track location in the world.
Complete the third year of Season Play.
Earn over 1,000 points in a single drift section.
Level 25 in Season Play
Reach Driver Level 20 in Season Play mode.
Complete the second year of Season Play.
Level 15 in Season Play
Sell a car in the Auction House.
Complete the first year of Season Play.
Reach Driver Level 10 in Season Play mode.
Level 9 in Season Play
Achieve Car Level 5 in Season Play mode.
Level 8 in Season Play
Level 7 in Season Play
Sell a Tuning Setup, Design, or Vinyl Group from your storefront.
Create a car tuning file for your car.
Upload a photo or movie to Forzamotorsport.net.
Take a photo of your car.
Level 6 in Season Play
Buy something using the storefront.
Create a paint job or vinyl group.
Complete your first weekend race in Season Play mode.
Level 5 in Season Play
Level 4 in Season Play
Achieve Car Level 4 in Season Play mode.
Level 3 in Season Play
Achieve Car Level 3 in Season Play mode.
Level 2 in Season Play
Achieve Car Level 2 in Season Play mode.
Complete your first weekday event in Season Play mode.
Level 1 in Season Play
Achieve Car Level 1 in Season Play mode.
Complete the very first race in the game.
Jump five feet.