| Autominute | driving minute minute’s drive |
| Autokinese | autokinesis |
| Autofenster | window |
| Autokino | drive-in drive-in cinema drive-in theater |
| Automarke | car brand make of car |
| Automarkt | car mart |
| Automat | vending machine |
| Automixis | automixis |
| Autopilot | autopilot automatic pilot |
| Autorin | author writer |
| Autorität | authority |
| Autositz | car seat |
| Atommine | atomic demoliton munition |
| Minute | minute |
| Autoscooter | bumper car |
| autosexuell | autosexual |
| Autist | autist autistic person |
| Autobombe | car bomb |
| Autobrücke | road bridge |
| Autobus | bus coach motorbus |