constructeurs automobiles
| Nom | Type | Notoriété | Popularité |
|---|---|---|---|
| Delahaye | Profession | 25 | 64.3 |
| Delamare-deboutteville | Profession | 5 | 0.0 |
| Delaugère et Clayette | Profession | 4 | 4.7 |
| Delaunay-belleville | Profession | 12 | 38.1 |
| Deliry & Fils | Profession | 3 | 0.0 |
| Delorean Motor Company | Profession | 30 | 61.5 |
| Denzel | Profession | 7 | 0.0 |
| Derbi | Profession | 25 | 21.6 |
| Derby | Profession | 6 | 2.2 |
| Derny | Profession | 8 | 15.4 |
| Derways | Profession | 6 | 5.6 |
| Detroit Diesel Corporation | Profession | 19 | 11.0 |
| Detroit Electric | Organisation | 12 | 2.4 |
| Deutsch-bonnet | Profession | 11 | 9.3 |
| Devaux Coupé | Profession | 6 | 0.6 |
| Devin Cars | Profession | 5 | 0.5 |
| Dewan Farooque Motors | Profession | 4 | 0.0 |
| Dfsk | Profession | 16 | 10.9 |
| Diamant (constructeur de Cycles) | Profession | 8 | 0.1 |
| Diatto | Profession | 9 | 2.1 |
| Dilecta | Profession | 4 | 0.3 |
| Dino Ferrari | Personne | 17 | 66.6 |
| Dkw | Profession | 31 | 35.3 |
| Dna Motors | Profession | 11 | 2.2 |
| Dniepr | Profession | 11 | 7.0 |
| Dodge | Profession | 55 | 116.5 |
| Dollar | Profession | 5 | 3.1 |
| Donald Healey Motor Company | Profession | 8 | 1.8 |
| Dongfeng Liuzhou Motor | Profession | 7 | 0.4 |
| Dongfeng Motor Corporation | Profession | 35 | 46.2 |
| Dongfeng Peugeot-citroën Automobiles | Profession | 17 | 20.5 |
| Dongfeng Yueda Kia | Profession | 12 | 0.3 |
| Dongnan Qiche | Profession | 15 | 1.3 |
| Donkervoort | Profession | 103 | 16.5 |
| Donnet-zédel | Profession | 6 | 8.1 |
| Doriot, Flandrin & Parant | Profession | 5 | 2.5 |
| Dotto Trains | Profession | 3 | 0.1 |
| Douglas | Profession | 8 | 1.9 |
| Dr Automobiles Groupe | Profession | 10 | 0.0 |
| Dresch | Profession | 4 | 3.4 |
| Ds Automobiles | Profession | 32 | 193.0 |
| Ds-malterre | Profession | 4 | 4.0 |
| Ducati | Profession | 47 | 31.9 |
| Duesenberg | Profession | 22 | 17.5 |
| Durandal | Profession | 3 | 2.9 |
| Durant Motors | Profession | 8 | 0.9 |
| Dürkopp | Profession | 11 | 2.5 |
| E. Hidien | Profession | 2 | 0.0 |
| E. Underberg et Cie. | Profession | 3 | 0.0 |
| Eagle | Profession | 19 | 8.3 |