| Autohandel | auto trade car market car trade motorcar trade |
| Autohändler | car dealer |
| Autotunnel | car tunnel |
| Lautwandel | sound change |
| Buchhandel | book trade publishing trade |
| Kuhhandel | logrolling |
| Raufhändel | brawl |
| aushandeln | negotiate |
| Autofahrer | motorist driver car driver |
| Autofähre | car ferry |
| Autogamie | autogamy |
| Autohaus | car dealer car dealership |
| Autokäufer | car buyer |
| Automarke | car brand make of car |
| Automodell | car model model |
| Autophagie | autophagocytosis |
| Autoradio | car radio automobile radio |
| Autorennen | motor race |
| Autosave | autosave |
| Aufhänger | gimmick |