1 | 1 | Monaco Grand Prix | 38 | High Efficiency Motors | Cooper T45 | Maserati 250S | 8 | 6 |
2 | 5 | British Grand Prix | 2 | David Brown Corporation | Aston Martin DBR4/250 | Aston Martin DBR4 | 2 | 6 |
3 | 7 | Portuguese Grand Prix | 10 | David Brown Corporation | Aston Martin DBR4/250 | Aston Martin DBR4 | 12 | 6 |