Here is the full list of all 26 Autocraft achievements.
Beat stage 20
Beat stage 10
Beat stage 9
Beat stage 8
Beat stage 6
Beat stage 7
Beat stage 5
Beat stage 4
Beat stage 3
Beat stage 2
Beat stage 1
Beat stage 30
Beat stage 40
Beat stage 50
Beat stage 60
Beat stage 70
Beat stage 80
Beat stage 90
Beat stage 100
Beat stage 200
Beat stage 300
Beat stage 400
Beat stage 500
beat stage 1000
Beat stage 5000
Beat stage 10000