Die größte Siegquote (Motorenhersteller)
Die Daten repräsentieren den Anteil der Rennen, die ein Motorenhersteller gewinnen konnte.| Pos. | Nation | Prozent | ||
|---|---|---|---|---|
| 1 | Offenhauser |  | 91,667% |  |
| 2 | Climax |  | 41,237% | |
| 3 | TAG |  | 36,765% | |
| 4 | Vanwall | | 35,714% | |
| 5 | Ford | | 33,588% | |
| 6 | Ferrari |  | 27,121% | |
| 7 | Renault |  | 27,059% | |
| 8 | Mercedes-Benz |  | 25,283% | |
| 9 | Repco | | 24,242% | |
| 10 | Honda |  | 21,176% | |
| 11 | Maserati | | 10,280% | |
| 12 | BRM | | 9,524% | |
| 13 | BMW | | 7,905% | |
| 14 | Alfa Romeo | | 6,103% | |
| 15 | Weslake | | 5,556% | |
| 16 | Mugen Honda | | 2,721% | |
| 17 | Porsche | | 2,703% | |
| 18 | Matra | | 2,419% | |
