| Seq. | Motor | Anzahl |
|---|---|---|
| 1 | Ferrari | 208 |
| 2 | Renault | 204 |
| 3 | Ford | 131 |
| 4 | Mercedes | 95 |
| 5 | Honda | 77 |
| 6 | Climax | 44 |
| 7 | BMW | 33 |
| 8 | Alfa Romeo | 15 |
| 9 | BRM | 11 |
| = | Maserati | 11 |
| 11 | Cosworth | 9 |
| = | Offenhauser | 9 |
| 13 | Repco | 7 |
| = | TAG | 7 |
| = | Vanwall | 7 |
| 16 | Matra | 4 |
| 17 | Toyota | 3 |
| 18 | Hart | 2 |
| = | Lancia | 2 |
| 20 | Cummins | 1 |
| = | Mugen-Honda | 1 |
| = | Novi | 1 |
| = | Playlife | 1 |
| = | Porsche | 1 |