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.
Complete all 'Collectable' Brick Challenges.
Collect all Alien Debris in LEGO® Valley.
Complete all 'Discovery' Brick Challenges.
Complete all 'Skill' Brick Challenges.
Have your House visited by some unexpected guests.
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 'Smashable' Brick Challenges.
Complete all 'PR Stunt' Brick Challenges.
Smash 500 Bonus Cubes in LEGO® Valley.
Earn 3 stars from the Airport Leap Danger Sign twice in under 45 seconds.
In the LEGO® Mini Cooper, drive from Oasis Island to the Lighthouse in under 1 minute 45 seconds.
Unlock the Brick Challenge 'Danish Hasty' then maintain 200mph in the LEGO® F40 for 10 seconds.
Smash all Bonus Boards in LEGO® Valley.
Discover the LEGO® Speed Champions Barn Find.
Become a Master Builder by finishing your House.
Earn 27 Stars in the LEGO® Speed Champions Horizon Story.
Win the LEGO® Speed Champions Senna event.
Win the LEGO® Speed Champions F40 event.
Earn all stars possible from Drift 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 Zones in LEGO® Valley.
Earn all stars possible from Speed Traps in LEGO® Valley.
Start building your Master Builder's House.
Discover all the roads in LEGO® Valley.
Arrive at your Master Builder's LEGO® Baseplate.