Pos Engine Nat. Wins 1. Ferrari ITA 249* 2. Mercedes-Benz GER 221* ----------------------------------- 3. Renault FRA 178* 4. Ford Cosworth GBR 176 ----------------------------------- 5. Honda JPN 89 6. Climax GBR 40 7. Honda RBPT JPN 28* 8. TAG LUX 25 9. BMW GER 20 10. BRM GBR 18 11. RBPT AUT 17 12. Alfa Romeo ITA 12 13. Maserati ITA 11 ----------------------------------- 14. Vanwall GBR 9 15. Repco AUS 8 16. Matra FRA 3 17. Porsche GER 1 = Weslake GBR 1 * = Active engines