| Auto denter in a supermarket parking lot | 40 |
| Auto decoration gear | 20 |
| Auto debut of 1989 | 18 |
| Auto debut of 1980 | 18 |
| Auto debut of 1958 | 18 |
| Auto debut of '89 | 21 |
| Auto debut of '86 | 21 |
| Auto debut of '57 | 21 |
| Auto debut of '04 | 21 |
| Auto debugger | 13 |
| Auto dealership offer, perhaps | 30 |
| Auto dealership offer | 21 |
| Auto dealer, at times | 21 |
| Auto dealer's paperwork | 27 |
| Auto dealer's offer | 23 |
| Auto dealer's inventory | 27 |
| Auto dealer's deal | 22 |
| Auto dealer's agreement, at times | 37 |
| Auto dealer suppliers | 21 |
| Auto dealer datum: Abbr. | 24 |
| Auto datum | 10 |
| Auto data resource | 18 |
| Auto dashboard indicator | 24 |
| Auto damage | 11 |
| Auto customs pass | 17 |
| Auto cushion, in a way | 22 |
| Auto created by Olds | 20 |
| Auto coverage? | 14 |
| Auto court | 10 |
| Auto couplings | 14 |
| Auto contract, maybe | 20 |
| Auto components | 15 |
| Auto company whose name is Latin for "listen" | 55 |
| Auto company partnering with Fiat | 33 |
| Auto company participating in parliamentary procedure? | 54 |
| Auto company headquartered in Munich | 36 |
| Auto company founder Adam | 25 |
| Auto commuter's companion | 29 |
| Auto commuter's bane | 24 |
| Auto collection | 15 |
| Auto co. whose name was its founder's initials | 50 |
| Auto club's recommendation | 30 |
| Auto club supplies | 18 |
| Auto club suggestion (abbr.) | 28 |
| Auto club suggestion | 20 |
| Auto club service | 17 |
| Auto club recommendation | 24 |
| Auto Club patron | 16 |
| Auto club offering | 18 |
| Auto club letters | 17 |
| Auto club item | 14 |
| Auto club insignia | 18 |
| Auto club employees | 19 |
| Auto club charges? | 18 |
| Auto club amenities | 19 |
| Auto choice | 11 |
| Auto check | 10 |
| Auto buyer's option | 23 |
| Auto buyer's offering | 25 |
| Auto buyer's choice | 23 |
| Auto buyer's bargain | 24 |
| Auto brand | 10 |
| Auto boost? | 11 |
| Auto body worry | 15 |
| Auto body support | 17 |
| Auto body shop tasks | 20 |
| Auto body repair task | 21 |
| Auto body protector | 19 |
| Auto body enhancement | 21 |
| Auto body corrosion | 19 |
| Auto body concern | 17 |
| Auto body company with old "uh-oh" ads | 48 |
| Auto body | 9 |
| Auto blemish | 12 |
| Auto barn | 9 |
| Auto barely mobile? | 19 |
| Auto bar | 8 |
| Auto auto feature | 17 |
| Auto auction auto perhaps | 26 |
| Auto attachment | 15 |
| Auto at auction, perhaps | 24 |
| Auto antifreeze brand | 21 |
| Auto anecdotes? | 15 |
| Auto amenities, for short | 25 |
| Auto amenities | 14 |
| Auto airflow regulator | 22 |
| Auto agcy. | 10 |
| Auto adjustments | 16 |
| Auto adjustment | 15 |
| Auto additives co. that hints at this puzzle's theme | 56 |
| Auto additive with a red oval logo | 34 |
| Auto additive letters | 21 |
| Auto additive brand | 19 |
| Auto additive | 13 |
| Auto ad stat. | 13 |
| Auto ad stat | 12 |
| Auto ad no. | 11 |
| Auto ad fig. | 12 |
| Auto ad abbr. | 13 |
| Auto acronym | 12 |