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