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