Siegquote: Schmierstoffübersicht
Die Daten repräsentieren den Anteil der Rennen, die ein Schmierstoff gewann
| Pos. | Schmierstoff | Siegquote | Rennen |
|---|---|---|---|
| 1 | Eneos | 1,890% | 53 |
| 2 | BP | 2,330% | 215 |
| 3 | Sunoco | 5,260% | 19 |
| 4 | Castrol | 5,560% | 486 |
| 5 | Duckhams | 6,980% | 43 |
| 6 | Esso | 8,720% | 218 |
| 7 | Unipart | 9,230% | 65 |
| 8 | Fina | 9,380% | 96 |
| 9 | Total | 10,730% | 177 |
| 10 | Gulf | 10,940% | 64 |
| 11 | Agip | 13,870% | 411 |
| 12 | Unbekannt | 14,710% | 571 |
| 13 | Valvoline | 14,750% | 122 |
| 14 | Texaco | 16,020% | 181 |
| 15 | Mobil | 20,550% | 686 |
| 16 | Petronas | 27,890% | 337 |
| 17 | Elf | 29,280% | 683 |
| 18 | Shell | 32,190% | 935 |
