constructeurs automobiles
| Nom | Type | Notoriété | Popularité |
|---|---|---|---|
| André Lecoq | Personne | 1 | 1.0 |
| André Cohendet et Compagnie | Profession | 3 | 0.0 |
| Anadolu Isuzu | Profession | 9 | 0.6 |
| Amédée Gordini | Personne | 11 | 28.5 |
| Ampère | Profession | 6 | 2.5 |
| Amphicar | Machine | 17 | 4.5 |
| Amor | Profession | 4 | 0.9 |
| Amilcar | Profession | 16 | 31.8 |
| American Simplex | Profession | 6 | 0.4 |
| American Motors Corporation | Profession | 37 | 35.4 |
| American Austin Car Company | Profession | 8 | 2.2 |
| Amazonas | Profession | 4 | 1.1 |
| Am General | Profession | 18 | 10.1 |
| Alvis Car And Engineering Company Ltd | Profession | 20 | 10.0 |
| Alva | Profession | 5 | 0.0 |
| Alta Motors | Profession | 2 | 0.7 |
| Alta | Profession | 12 | 0.0 |
| Alta | Profession | 21 | 1.1 |
| Alpine | Profession | 43 | 100.6 |
| Alpina | Profession | 27 | 71.5 |
| Alphonse Thomann | Profession | 2 | 1.9 |
| Alpha Sports | Profession | 5 | 0.1 |
| Alp | Profession | 6 | 0.4 |
| Allegro | Profession | 4 | 2.3 |
| Allard | Profession | 14 | 3.3 |
| Alfa Special | Organisation | 3 | 0.5 |
| Alfa Romeo | Profession | 76 | 268.1 |
| Alexander Dennis | Profession | 16 | 1.5 |
| Alex von Falkenhausen Motorenbau | Profession | 17 | 1.0 |
| Alcyon | Profession | 9 | 39.2 |
| Albion Motors | Profession | 14 | 1.5 |
| Alatac | Profession | 5 | 1.1 |
| Alan | Profession | 3 | 0.6 |
| Akwel | Organisation | 1 | 16.9 |
| Aixam | Organisation | 20 | 36.6 |
| Aiways | Profession | 17 | 6.7 |
| Air Navigation And Engineering Company | Profession | 4 | 0.2 |
| Aion | Profession | 11 | 0.5 |
| Aichi Kokuki | Profession | 20 | 2.9 |
| Agrale | Profession | 16 | 2.1 |
| Africar | Profession | 3 | 0.0 |
| Aermacchi | Profession | 15 | 16.2 |
| Adria Mobil | Profession | 11 | 0.9 |
| Adolf Bleichert & Co. | Profession | 7 | 0.7 |
| Adler (automobile) | Organisation | 23 | 7.5 |
| Ader | Profession | 8 | 0.0 |
| Actia Group | Organisation | 2 | 22.8 |
| Acoma | Organisation | 3 | 0.2 |
| Ace Motor Corporation | Profession | 5 | 0.7 |
| Ac Propulsion | Profession | 8 | 1.4 |