| Automobile trim | 15 |
| Automobile type | 15 |
| Automobile with a chauffeur | 27 |
| Automobile-eschewing sect | 25 |
| Automobiles manufactured in Turin | 33 |
| Automobiles with tailgates | 26 |
| Automotive "valve" | 28 |
| Automotive abbr. | 16 |
| Automotive blooper | 18 |
| Automotive brand with a red oval logo | 37 |
| Automotive collective | 21 |
| Automotive comeback of 1998 | 27 |
| Automotive current generator | 28 |
| Automotive debuts of 1949 | 25 |
| Automotive disaster | 19 |
| Automotive dud | 14 |
| Automotive engineer Rudolf | 26 |
| Automotive Engineer's Org. | 30 |
| Automotive engineers' org. | 30 |
| Automotive financial services co. since 1982 | 44 |
| Automotive flop | 15 |
| Automotive fuel sys. | 20 |
| Automotive Hall of Fame member | 30 |
| Automotive Hall of Fame member Warren | 37 |
| Automotive handling problem | 27 |
| Automotive initials | 19 |
| Automotive inits. | 17 |
| Automotive innovation that improved fuel economy | 48 |
| Automotive innovator | 20 |
| Automotive interior features | 28 |
| Automotive mackerel | 19 |
| Automotive meas. | 16 |
| Automotive mechanisms | 21 |
| Automotive message | 18 |
| Automotive name | 15 |
| Automotive part | 15 |
| Automotive part ... and a hint to this puzzle's theme | 57 |
| Automotive pioneer | 18 |
| Automotive pioneer Benz | 23 |
| Automotive pioneer Karl | 23 |
| Automotive pioneer Ransom | 25 |
| Automotive pioneer Ransom E. ___ | 32 |
| Automotive pioneer's initials | 33 |
| Automotive plating | 18 |
| Automotive plural selected in a 2011 promotion | 46 |
| Automotive predator | 19 |
| Automotive safety devices | 25 |
| Automotive safety feature | 25 |
| Automotive sales operation | 26 |
| Automotive shelter | 18 |
| Automotive shifting technique | 29 |
| Automotive shock absorber | 25 |
| Automotive sign | 15 |
| Automotive songster | 19 |
| Automotive Spanish port | 23 |
| Automotive stat | 15 |
| Automotive stock | 16 |
| Automotive technology advance of 1946 | 37 |
| Automotive tryout | 17 |
| Automotive turnarounds, informally | 34 |
| Automotive window treatments | 28 |
| Automotive, music or tourism, e.g. | 34 |
| Automotive, steel or tourism, e.g. | 34 |
| Automotive, steel or tourist, e.g. | 34 |
| Autonomous | 10 |
| Autonomous computer program | 27 |
| Autonomous island chain where Swedish is spoken | 47 |
| Autonomous member of the Netherlands | 36 |
| Autonomous part of Ukraine | 26 |
| Autonomous program | 18 |
| Autonomous region of China | 26 |
| Autonomous region of NW Italy | 29 |
| Autonomous territory of the Netherlands | 39 |
| Autonomy | 8 |
| Autor Seton | 11 |
| Autos | 5 |
| Autos at Hollywood premieres | 28 |
| Autos available with "bonnet stripes" | 47 |
| Autos featured in the John Wayne film "Big Jake" | 58 |
| Autos for hire | 14 |
| Autos for test-driving | 22 |
| Autos of old | 12 |
| Autos of yesteryear | 19 |
| Autos of yore | 13 |
| Autos on the autobahn | 21 |
| Autos overhyped when introduced on "E Day" in 1957 | 60 |
| Autos since 1989 | 16 |
| Autos taken from defaulters | 27 |
| Autos' 4, 6, or 8, for short | 32 |
| Autos' emergency replacements | 33 |
| Autos, maybe, after owners miss their payments | 46 |
| Autostrada auto | 15 |
| Autostrada autos | 16 |
| Autostrada setting | 18 |
| Autostrada sights | 17 |
| Autostrada's place | 22 |
| Autosuggestion pioneer: 1857–1926 | 40 |
| Autotune grandaddies | 20 |
| Autoworkers org. | 16 |
| Autoworkers work on them | 24 |