| Wins |
Alfa Romeo |
| Race |
Engine / Driver |
Grid |
Position |
Laps |
Reason |
| 1950 |
| Britain |
Alfa Romeo / Nino Farina |
1 |
1 | 70 |
|
| Monaco |
Alfa Romeo / Juan Manuel Fangio |
1 |
1 | 100 |
|
| Switzerland |
Alfa Romeo / Nino Farina |
2 |
1 | 42 |
|
| Belgium |
Alfa Romeo / Juan Manuel Fangio |
2 |
1 | 35 |
|
| France |
Alfa Romeo / Juan Manuel Fangio |
1 |
1 | 64 |
|
| Italy |
Alfa Romeo / Nino Farina |
3 |
1 | 80 |
|
| Race |
Engine / Driver |
Grid |
Position |
Laps |
Reason |
| 1951 |
| Switzerland |
Alfa Romeo / Juan Manuel Fangio |
1 |
1 | 42 |
|
| Belgium |
Alfa Romeo / Nino Farina |
2 |
1 | 36 |
|
| France |
Alfa Romeo / Juan Manuel Fangio |
1 |
1 | 57 |
|
| France |
Alfa Romeo / Luigi Fagioli |
7 |
1 | 20 |
|
| Spain |
Alfa Romeo / Juan Manuel Fangio |
2 |
1 | 70 |
|
|
|
| |
