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 received your Orange Wristband.
You're the 200th most popular driver at Horizon.
You received your Pink Wristband.
You bagged yourself a nice discount.
You've dominated 10 Festival Races.
You sold something via your Storefront. KERCHING!
You received your Blue Wristband.
You got seriously lucky and won 5 cars online.
25 online races complete… awesome!
You finished in first place on HARD? Nice.
You found your first barn find.
20 Sponsorship Challenges? Now you're popular and rich!
You've completed 3 of each Playground game types.
You completed each of the Playground game types. How fun was that?
You've won 3 cars online.
You received your Green Wristband.
You got to Level 5 online.
10 online races complete… not bad!
You won your first car online.
You've fully explored the Horizon Festival Loop.
You've completed 5 Sponsorship challenges.
You've won your first Mixed-Surface or Dirt Race.
You received free cars for being a loyal Forza fan!
You created a paintjob and your ride is looking SWEET!
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.
Win 10 Street Races.
Beat 10 Festival Racers after challenging them to a race.
Set a speed on 5 speed traps and 5 average speed zones.
Beat Rivals in 10 events.
Get to 100th Position on the popularity chart.
Get to 50th Position on the popularity chart.
Get to 10th Position on the popularity chart.
Get to 1st Position on the popularity chart.
Receive the Purple Wristband.
Receive the Golden Wristband.
Become the champion of the Horizon Festival.
Win all Festival Races.
Win all Street Races.
Win every Showcase Event.
Win every Star Showdown race.
Win every Festival Race, Street Race, Showcase, and Star Showdown.
Complete every Horizon Outpost PR Stunt.
Collect all of the discount signs.
Drive along all of the roads in the game.
Complete 10 Online Free Roam Challenges.
Reach Online Level 25.
You won your very first Horizon Rally.
You obtained your first Horizon Rally car.
You completed your first Horizon Rally stage.
Become the Horizon Rally Champion.
Win a Rally stage on Hard opponent difficulty without using automatic shifting or the Driving Line.
Get a total of 1609 metres of air in Horizon Rally events.
Complete 5 Horizon Rally events in Rivals mode.
Win 10 Horizon Rally stages in online multiplayer.
Win a Horizon Rally stage without crashing or using rewind.
Purchase all five Horizon Rally cars.
You earned your first Medal.
Earn a Medal in 14 different Ferraris.
Earn a Medal in 14 different cars worth at least 1 million Cr.
Earn a Medal in 3 different Shelbys.
Earn a Medal in 8 different Lamborghinis.
Earn a Medal in 7 different Nissans.
Earn a Medal in 10 different BMWs.
Earn a Medal in 20 different British cars.
Earn a Medal in 13 different Fords.
Earn a Medal in 146 different cars!