Formula 1 Partner Juan Manuel Fangio and Stirling_Moss 1957
| Buenos Aires 1957-01-13 | |||
|---|---|---|---|
| 1 | Juan Manuel Fangio | Maserati | 3:00:55.900 |
| 8 | Stirling Moss | Maserati | -7 laps |
| Monte Carlo 1957-05-19 | |||
| 1 | Juan Manuel Fangio | Maserati | 3:10:12.800 |
| 16 | Stirling Moss | Maserati | 4 laps |
