Full list of all 62 Forza Motorsport 7 achievements worth 1,000 gamerscore. It takes around 120-150 hours to unlock all of the achievements on Xbox One.
Completed 50 laps at night
Completed the Spa-Francorchamps 100 showcase event with Extra Long Race Length enabled.
Reached Car Collector Tier 8
Completed the Domination Championship
Reached Car Collector Tier 7
Won a race with Unbeatable Drivatar Difficulty
Unlock 50 Driver Gear suits
Completed the Evolution Championship
Earned 500,000 credits from Mods
Collected 100 cars
Reached Car Collector Tier 6
Equipped and Fully Used 50 Mods
Completed the Breakout Championship
Created your own weather forecast in Freeplay
Acquired 50 Mods
Reached Car Collector Tier 5
Entered Test Drive in any car
Unlock 25 Driver Gear suits
Completed the Seeker Championship
Sold a car in the Auction House
Shared a Replay
Finished an event and complete all challenges with 3 Legendary Mods
Used your first Mod
Bought a car in the Auction House
Shared one of your Tunes
Shared a Photo
Completed a race in every Rain Weather Scenario
Reached Car Collector Tier 4
Own the 2018 Porsche 911 GT2 RS
Unlock 10 Driver Gear suits
Shared one of your Paints
Won a race with no Assists turned on in a Multiplayer race
Started last and finished first in a Multiplayer race with 24 cars
Completed your first race
Reached Car Collector Tier 2
Reached Car Collector Tier 3
Collect 300 cars
Collect 500 cars
Collect 700 cars
Unlock 100 Driver Gear suits
Complete the Masters Championship
Complete the Forza Driver's Cup
Fully Complete the Seeker Championship
Fully Complete the Breakout Championship
Fully Complete the Evolution Championship
Fully Complete the Domination Championship
Fully Complete the Masters Championship
Fully Complete the Forza Driver's Cup Championship
Complete all Showcase Events in the Forza Driver's Cup
Complete a race in the 1998 Porsche 911 GT1 Strassenversion on Maple Valley
Complete a race in the 2014 Ferrari FXX K on Mugello
Complete a race in the 2017 Nissan GT-R on Suzuka
Complete a race with every car from Porsche
Drive faster than 250 mph in any car
Earn 50,000 credits from the community using your Design
Earn 50,000 credits from the community using your Tune
Beat 10 Rivals while running with no Assists
Complete 50 laps at night in Multiplayer
Complete 50 laps in the rain in Multiplayer
Complete 100 laps in Multiplayer
Complete 300 laps in Multiplayer
Complete a race on every track in Multiplayer