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 every Horizon Outpost PR Stunt.
You've challenged and beaten 10 festival racers on the spot.
You've won every single race in the game!
You've won every Showcase Event in the game.
You're the most popular driver at Horizon.
You cruised past the competition and won every Street Race.
You're the 10th most popular driver at Horizon.
You rocked every single Festival Event.
Never pay for an upgrade again!
You've driven along every road in the entire game.
You're the 50th most popular driver at Horizon.
You finished in first place on HARD? Nice.
You've beaten a Rival time in 10 events.
You've won 10 Street Races. Ali would be proud.
You sold something via your Storefront. KERCHING!
You've sent every Horizon Star packin'.
You owned Darius Flynt and became the Horizon Festival champion.
You received the Golden Wristband.
You received your Purple Wristband.
You created a paintjob and your ride is looking SWEET!
You've reached level 25 online. Did you win a car yet?
25 online races complete… awesome!
10 online races complete… not bad!
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 received your Orange Wristband.
You're the 100th most popular driver at Horizon.
You received your Pink Wristband.
You blasted past 5 speed traps and 5 speed zones.
You've dominated 10 Festival Races.
You received your Blue Wristband.
You've fully explored the Horizon Festival Loop.
You're the 200th most popular driver at Horizon.
You received your Green Wristband.
20 Sponsorship Challenges? Now you're popular and rich!
You bagged yourself a nice discount.
You've completed 5 Sponsorship challenges.
You found your first barn find.
You've won your first Mixed-Surface or Dirt Race.
You received free cars for being a loyal Forza fan!
You bought a car from the Autoshow. Now take her for a spin!
You received your Yellow Wristband.
You won your first race at Horizon.
You competed in your first race at Horizon.
You arrived at Horizon Festival raring to go.
Complete 10 Online Free Roam Challenges.
Won a Rally stage on Hard opponent difficulty without using automatic shifting or the Driving Line.
You completed 5 Horizon Rally events in Rivals mode.
You became the Horizon Rally Champion.
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 purchased all five Horizon Rally cars.
You won your very first Horizon Rally.
You obtained your first Horizon Rally car.
You completed your first Horizon Rally stage.
Win 10 Horizon Rally stages in online multiplayer.
You proved you're a Forza Legend by earning a Medal in 146 cars!
Like a true gent, you earned a Medal in 20 different British cars!
You earned a Medal in 14 different cars worth at least 1 million Cr. each.
You earned a Medal in 14 different Ferraris.
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 efficiently earned a Medal in 10 different BMWs.
You earned a Medal in 3 different Shelbys.
You earned your first Medal.