Full list of all 70 Forza Horizon achievements worth 1,500 gamerscore. It takes around 40-50 hours to unlock all of the achievements in the base game.
The base game contains 50 achievements worth 1,000 Gamerscore, and there are 2 DLC packs containing 20 achievements worth 500 Gamerscore.
You've completed 10 free roam challenges online.
You've reached level 25 online. Did you win a car yet?
You've won every single race in the game!
You cruised past the competition and won every Street Race.
You rocked every single Festival Event.
You've sent every Horizon Star packin'.
You owned Darius Flynt and became the Horizon Festival champion.
You've won every Showcase Event in the game.
You're the most popular driver at Horizon.
25 online races complete… awesome!
10 online races complete… not bad!
You sold something via your Storefront. KERCHING!
You've challenged and beaten 10 festival racers on the spot.
You're the 10th most popular driver at Horizon.
You received the Golden Wristband.
You got seriously lucky and won 5 cars online.
You've completed 3 of each Playground game types.
You've won 3 cars online.
You got to Level 5 online.
You completed each of the Playground game types. How fun was that?
You won your first car online.
You've completed every Horizon Outpost PR Stunt.
Never pay for an upgrade again!
You received your Purple Wristband.
You're the 50th most popular driver at Horizon.
You received your Orange Wristband.
You received your Pink Wristband.
You're the 100th most popular driver at Horizon.
You've won 10 Street Races. Ali would be proud.
You've driven along every road in the entire game.
You've dominated 10 Festival Races.
You created a paintjob and your ride is looking SWEET!
You received your Blue Wristband.
You found your first barn find.
You're the 200th most popular driver at Horizon.
20 Sponsorship Challenges? Now you're popular and rich!
You blasted past 5 speed traps and 5 speed zones.
You've fully explored the Horizon Festival Loop.
You bagged yourself a nice discount.
You received your Green Wristband.
You finished in first place on HARD? Nice.
You've won your first Mixed-Surface or Dirt Race.
You've completed 5 Sponsorship challenges.
You bought a car from the Autoshow. Now take her for a spin!
You received your Yellow Wristband.
You competed in your first race at Horizon.
You won your first race at Horizon.
You arrived at Horizon Festival raring to go.
Beat Rivals in 10 events.
Receive your Forza loyalty cars.
You became the Horizon Rally Champion.
You purchased all five Horizon Rally cars.
You won a Horizon Rally stage without crashing or using rewind.
You got a total of 1609 metres of air in Horizon Rally events.
You won your very first Horizon Rally.
You obtained your first Horizon Rally car.
You completed your first Horizon Rally stage.
Win a Rally stage on Hard opponent difficulty without using automatic shifting or the Driving Line.
Complete 5 Horizon Rally events in Rivals mode.
Win 10 Horizon Rally stages in online multiplayer.
You proved you're a Forza Legend by earning a Medal in 146 cars!
You earned a Medal in 14 different cars worth at least 1 million Cr. each.
Like a true gent, you earned a Medal in 20 different British cars!
You earned a Medal in 14 different Ferraris.
You efficiently earned a Medal in 10 different BMWs.
You earned a Medal for 8 different Lamborghinis!
You earned a Medal in 13 different Fords.
You earned Medals by racing, jumping, and drifting 7 different Nissans!
You earned a Medal in 3 different Shelbys.
You earned your first Medal.