The LEGO Speed Champions Add-on for Forza Horizon 4 has 30 achievements worth 500 gamerscore.
Become the Speed Champion.
Complete all 'Event' Brick Challenges.
Earn 27 Stars in the LEGO® Speed Champions Horizon Story.
Complete all 'Skill' Brick Challenges.
Complete all 'Discovery' Brick Challenges.
Have your House visited by some unexpected guests.
Complete all 'Smashable' Brick Challenges.
Smash 500 Bonus Cubes in LEGO® Valley.
Complete all 'Collectable' Brick Challenges.
Collect all Alien Debris in LEGO® Valley.
Win all the Race Events in LEGO® Valley.
Complete all the Race Events in LEGO® Valley.
Complete all 'PR Stunt' Brick Challenges.
Complete the LEGO® Goliath in the LEGO® McLaren Senna.
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.
Discover the LEGO® Speed Champions Barn Find.
Become a Master Builder by finishing your House.
Earn all stars possible from Drift Zones in LEGO® Valley.
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 Traps in LEGO® Valley.
Discover all the roads in LEGO® Valley.
Win the LEGO® Speed Champions Senna event.
In the LEGO® Mini Cooper, drive from Oasis Island to the Lighthouse in under 1 minute 45 seconds.
Earn all stars possible from Speed Zones in LEGO® Valley.
Smash all Bonus Boards in LEGO® Valley.
Win the LEGO® Speed Champions F40 event.
Start building your Master Builder's House.
Arrive at your Master Builder's LEGO® Baseplate.