Here is the full list of all 43 art of rally achievements. It takes around 60-80 hours to unlock all of the achievements on Windows.
complete 1000 stages
drive on 2 wheels for 3 seconds
drive the fujin for 555km
drive 500km with one vehicle
complete a stage with a near totalled car
complete the game
complete all group a seasons
unlock all bonuses in career
get terminal damage
win a rally against master ai with severe damage simulation
drive the original at night in japan
find all collectibles in mannebach
complete all group s seasons
find all collectibles in gimsøymyrene
find all collectibles in kanto mountains
roll 30 times
complete all group b seasons
finish a race while on fire
find all collectibles in san pietro island
hold the accelerator for 60 seconds
find all collectibles in korkatti lakes
reach 200 km/h
finish a stage during snow
complete all group 4 seasons
complete 20 rallies
spend 5 minutes airborne
complete a weekly event
drive an italian car in italy
complete a daily event
finish a stage during fog
drive a german car in germany
complete all group 3 seasons
finish a stage at night
finish a stage during rain
complete all group 2 seasons
reach 150 km/h
win your first season
complete a stage without damaging the car
go through the car wash
go through the paint booth
spend 5 minutes sliding
dirty a vehicle to the fullest extent
reach 100 km/h