Here is the full list of all 46 American Fugitive achievements. It takes around 20-25 hours to unlock all of the achievements on Windows.
Drive at over 100 mph in a flaming car.
Complete the story.
Complete 'Two Wrongs Make A Right.'
Complete 'A Little Less Loyal.'
Earn $50,000 in lifetime earnings.
Find and sell all 20 paintings.
Complete every vehicle jump.
Complete every Time Trial.
Get Gold on every Time Trial.
Reach Ridge Plains.
Complete 'White Lines.'
Complete 'Rebel Without Wheels.'
Complete 'Supplies And Demand.'
Get Gold on 10 Time Trials.
Reach Port Providence.
Cause 10 deaths in 30 seconds.
Complete 'Foul Play.'
Complete 'The Gift Horse.'
Complete 'A Quiet Moment.'
Land a car on the roof of the bank in Twin Lakes.
Jump a distance of 70 meters.
Fence more than $1000 worth of goods in one go.
Kill someone with something that you are towing.
Tow a flaming car.
Drop a garbage bag at the dump.
Break into a house stealthily, steal $100 of goods, and make a clean getaway.
Reach a top speed of 160 mph.
Ride a train around a loop of the track.
Knock 5 people out with a toilet brush in 60 seconds.
Dispose of a body in a river or lake.
Consume 10 pieces of wild food.
Get Gold on a Time Trial without taking any vehicle damage.
Complete a Time Trial.
Get Gold on a Time Trial.
Tow a vehicle while it is occupied.
Escape from the prison.
Steal 200 cars.
Hold up 50 businesses.
Run over 10 civilians in a hearse in 60 seconds.
Find every hidden stash.
Pick up each type of flyer.