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