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 reached level 25 online. Did you win a car yet?
You got seriously lucky and won 5 cars online.
You've won 3 cars online.
Never pay for an upgrade again!
You've completed 10 free roam challenges online.
25 online races complete… awesome!
You won your first car online.
10 online races complete… not bad!
You got to Level 5 online.
You've completed 3 of each Playground game types.
You completed each of the Playground game types. How fun was that?
You rocked every single Festival Event.
You've sent every Horizon Star packin'.
You owned Darius Flynt and became the Horizon Festival champion.
You cruised past the competition and won every Street Race.
You sold something via your Storefront. KERCHING!
You received the Golden Wristband.
You're the most popular driver at Horizon.
You received your Purple Wristband.
You're the 10th most popular driver at Horizon.
You received your Orange Wristband.
You've beaten a Rival time in 10 events.
You're the 50th most popular driver at Horizon.
You've won 10 Street Races. Ali would be proud.
You've challenged and beaten 10 festival racers on the spot.
You received your Pink Wristband.
You've dominated 10 Festival Races.
You received your Blue Wristband.
You're the 100th most popular driver at Horizon.
You've driven along every road in the entire game.
You blasted past 5 speed traps and 5 speed zones.
You received your Green Wristband.
You're the 200th most popular driver at Horizon.
20 Sponsorship Challenges? Now you're popular and rich!
You created a paintjob and your ride is looking SWEET!
You've fully explored the Horizon Festival Loop.
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 bought a car from the Autoshow. Now take her for a spin!
You received your Yellow Wristband.
You finished in first place on HARD? Nice.
You won your first race at Horizon.
You competed in your first race at Horizon.
You arrived at Horizon Festival raring to go.
Receive your Forza loyalty cars.
Win every Showcase Event.
Win every Festival Race, Street Race, Showcase, and Star Showdown.
You became the Horizon Rally Champion.
You completed 5 Horizon Rally events in Rivals mode.
You won a Horizon Rally stage without crashing or using rewind.
You won 10 Horizon Rally stages in online multiplayer.
You purchased all five Horizon Rally cars.
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.
You proved you're a Forza Legend by earning a Medal in 146 cars!
You earned a Medal for 8 different Lamborghinis!
Like a true gent, you earned a Medal in 20 different British cars!
You earned a Medal in 13 different Fords.
You earned a Medal in 3 different Shelbys.
You efficiently earned a Medal in 10 different BMWs.
You earned Medals by racing, jumping, and drifting 7 different Nissans!
You earned a Medal in 14 different Ferraris.
You earned a Medal in 14 different cars worth at least 1 million Cr. each.
You earned your first Medal.