1 | 2 | Belgian Grand Prix | 6 | Scuderia Ferrari SpA SEFAC | Ferrari 312 | Ferrari 3.0 V12 | 1 | 1 |
2 | 6 | German Grand Prix | 7 | Cooper Car Co | Cooper T81 | Maserati 3.0 V12 | 2 | 2 |
3 | 8 | United States Grand Prix | 7 | Cooper Car Co | Cooper T81 | Maserati 3.0 V12 | 4 | 3 |
4 | 9 | Mexican Grand Prix | 7 | Cooper Car Co | Cooper T81 | Maserati 3.0 V12 | 1 | 1 |