Full list of all 178 Forza Horizon 4 achievements. It takes around 120-150 hours to unlock all of the achievements in the base game on Windows.
The base game contains 122 achievements, and there are 2 DLC packs containing 56 achievements.
Complete all activities in a single Festival Playlist Series.
Complete 3 consecutive #FORZATHON Live events.
Collect 100 Car Drops in The Eliminator.
Play 50 games of The Eliminator.
Earn 30 stars on "Skill Streak".
Complete ten chapters of "Skill Streak".
Complete the first chapter of "Skill Streak".
Earn 30 stars on "The Car Files".
Complete ten chapters of "The Car Files".
Complete a race of 3 or more laps at The Goliath in a Forza Edition Car.
Complete a PvP Showdown Race in an X class and a D class car.
Complete the first chapter of "The Car Files".
Purchase a castle.
Win all Seasonal Championships in one Summer season.
Earn all 27 stars from the "Express Delivery" story.
Complete all chapters of the "Express Delivery" story.
Earn 3 stars from Chapter Two of the "Express Delivery" story.
Get 258mph on a Speed Trap in the Bugatti Veyron Super Sport.
Play 77 Challenge Cards.
Achieve Level <10> in the S7 Thread
Complete the Super7 7 times
Earn all 8 Season Completion Bonuses in the same Series.
Complete all Seasonal Championships in a Festival Playlist Series.
Win all Seasonal Championships in one Spring season.
Complete all Seasonal PR Stunts in a Festival Playlist Series.
Take part in 20 #FORZATHON Live Events, completing at least Round 1 in each.
Collect 5 Car Drops within a single game of The Eliminator.
Pass the M68 Speed Trap at 190MPH in the 2011 Ford Transit SSV.
Earn 30 stars on "British Racing Green".
Complete ten chapters of "British Racing Green".
Complete the first chapter of "British Racing Green".
Win all Seasonal Championships in one Winter season.
Earn all 30 stars from the "Upgrade Heroes" story.
Complete all chapters of the "Upgrade Heroes" story.
Complete 3 Blueprint Events created by other players.
Get 3 stars at a Danger Sign in a vehicle from the Trucks Car Type.
Complete 5 PvP Races.
Find and restore 15 Barn Finds.
Win all Seasonal Championships in one Autumn season.
Play 25 games of The Eliminator.
Reach Round 10 in the Horizon Drag Racing Series.
Reach Round 10 in the Horizon Cross Country Series.
Reach level 5 in Racing Team Adventure, Games Team Adventure, or Anything Goes Team Adventure.
Smash all 200 Bonus Boards.
Win a race in the Peel P50.
Complete 1 Weekly and 7 Daily #FORZATHON activities in the same week.
Earn 30 stars on "Isha's Taxis".
Complete ten chapters of "Isha's Taxis".
Complete the first chapter of "Isha's Taxis".
Finish 40 different Horizon Story chapters.
Survive until the Final Showdown in a Level 1 car.
Place over 10 different objects in Blueprint Builder
Add your first object in Blueprint Builder
Apply every Car Mastery available for a single car.
Drive down every road in Britain.
Reach Round 10 in the Horizon Dirt Racing Series.
View every Beauty Spot.
Gain Superstar Status by reaching Level 200.
Eliminate a car at least 5 levels higher than you in a Head-to-Head race.
Reach Round 10 of Street Scene.
Complete every Showcase Event.
Get 3 stars on every PR Stunt.
Reach Danger Sign Hero level 10.
Reach Speed Zone Hero level 10.
Reach level 10 in The Drift Run.
Complete a Challenge Card in any Hot Wheels Car
Get 40 Air Skills in any Offroad Buggy.
Complete a Challenge Card in any Hoonigan Car
Complete your first challenge Card in Freeroam
Take photos of 200 different cars for Horizon Promo.
Win a race at The Colossus, The Gauntlet, The Titan or The Marathon.
Get ranked in Free-for-All Adventure.
Qualify for a League in Ranked Team Adventure.
Complete your first Team Adventure.
Reach Round 10 in the Horizon Road Racing Series.
Get 100 Near Miss Skills in any S2 Car.
Complete 5 Horizon Life Co-op Races.
Complete The Trial.
Reach Speed Trap Hero level 10.
Get 100 stars in Horizon Stories.
Complete the Festival Drag Strip in a Hot Hatch in under 25 seconds.
Apply 50 Car Masteries.
Complete a race in an S1 class Rally Monster.
Play your first unranked Free-for-All Adventure.
In Rivals, beat a Rival without receiving a "dirty time" penalty.
Earn 1 Season Completion Bonus.
Unlock 100 clothing items for your character.
Win a game of The Eliminator without acquiring any Car Drops.
Win a game of The Eliminator.
Win 25 Head-to-Heads in The Eliminator.
Complete a #FORZATHON Weekly Challenge.
Get your first Forza Edition Car from a Wheelspin.
Complete the first chapter of the "Upgrade Heroes" story.
Earn 21 stars on "The Top Gear Horizon Special".
Complete seven chapters of "The Top Gear Horizon Special".
Complete Round 3 of a #FORZATHON Live Event.
Bank a Skill Chain of 195,300 or more points.
Earn 3 stars on the first chapter of "The Top Gear Horizon Special".
Complete the first chapter of "The Top Gear Horizon Special".
Take part in your first #FORZATHON Live Event.
Complete a Season PR Stunt and receive a reward.
Drive a level 10 car in The Eliminator.
Take your first picture for Horizon Promo.
Purchase the Sunflower Meadows Player House.
Complete your First Super7
Complete a Season Championship and receive a reward.
Qualify for the Horizon Roster.
Reach Level 20.
Qualify for Horizon Spring.
Drive 10 different cars in The Eliminator.
Find and restore your first Barn Find.
Play your first game of The Eliminator.
Win 3 Head-to-Head races within a single game of The Eliminator.
Eliminate a car at least 5 levels lower than you in a Head-to-Head race.
Win a Head-to-Head in The Eliminator.
Get 25 Clean Racing Skills in any A Class Car.
Qualify for Horizon Winter.
Apply your first Car Mastery.
Buy your first car from the Autoshow.
Spin your first Super Wheelspin.
Qualify for Horizon Autumn.
Arrive at the Horizon Festival.
Become the Speed Champion.
Complete all 'Event' Brick Challenges.
Complete all 'Skill' Brick Challenges.
Complete the LEGO Goliath in less than 4 minutes in the LEGO Bugatti Chiron.
Complete all 'Discovery' Brick Challenges.
Complete all 'Smashable' Brick Challenges.
Smash 500 Bonus Cubes in LEGO® Valley.
Have your House visited by some unexpected guests.
Earn 27 Stars in the LEGO® Speed Champions Horizon Story.
Complete all 'PR Stunt' Brick Challenges.
In the LEGO® Mini Cooper, drive from the Oasis Island to Lighthouse in under 1 minute 45 seconds.
Unlock the Brick Challenge 'Danish Hasty' then maintain 200mph in the LEGO® F40 for 10 seconds.
Earn 3 stars from the Airport Leap Danger Sign twice in under 45 seconds.
Win all the Race Events in LEGO® Valley.
Complete all the Race Events in LEGO® Valley.
Complete the LEGO® Goliath in the LEGO® McLaren Senna.
Complete all 'Collectable' Brick Challenges.
Collect all Alien Debris in LEGO® Valley.
Discover the LEGO® Speed Champions Barn Find.
Become a Master Builder by finishing your House.
Smash all Bonus Boards in LEGO® Valley.
Win the LEGO® Speed Champions Senna event.
Discover all the roads in LEGO® Valley.
Earn all stars possible from Speed Zones in LEGO® Valley.
Earn all stars possible from Trailblazers in LEGO® Valley.
Earn all stars possible from Danger Signs in LEGO® Valley.
Earn all stars possible from Speed Traps in LEGO® Valley.
Earn all stars possible from Drift Zones in LEGO® Valley.
Win the LEGO® Speed Champions F40 event.
Start building your Master Builder's House.
Win the LEGO Bugatti Chiron Speed Champions Event
Arrive at your Master Builder's LEGO® Baseplate.
Complete Round 3 of a #Forzathon Live Event on Fortune Island.
3 Star the The Forest Run Trailblazer Gate in the Peel P50.
Complete a Seasonal Championship on Fortune Island.
Drive every Road in Fortune Island.
Get 3 stars on the Needle Fall Danger Sign in the Morris Minor Traveller.
Get over 180mph in the Koenigsegg CC8S at the Lady On The Lake Speed Trap.
Get a time of 40 seconds or better in the Exomotive Exocet at the Halcyon Point Trailblazer Gate.
Come First in the Fortune Island Finale Races - The Leviathan and The Kraken.
Complete The Leviathan in less than 8 minutes in the Ford Fiesta ST RX43.
Complete The Kraken in less than 6 minutes in the Saleen S5S Raptor.
Find/Smash all 10 Treasure Chests.
Reach Round Ten of the Island Conqueror.
Get 3 Stars on every Danger Sign on Fortune Island.
Get 3 Stars on every Speed Trap on Fortune Island.
Get 3 Stars on every Trailblazer Gate on Fortune Island.
Get 3 Stars on every Drift Zone on Fortune Island.
Get 3 Stars on every Speed Zone on Fortune Island.
Find/Smash 5 Treasure Chests.
Reach Round Five of the Island Conqueror.
Earn 21 Stars in Drift Club on Fortune Island.
Earn at least 1 star at a Trailblazer Gate.
Reach Round Two of the Island Conqueror.
Find/Smash your first Treasure Chest.
Set up the Horizon Festival on Fortune Island.