Alfa Romeo
Felice Bonetto terminó P8 en el Campeonato del Mundo de 1951 con 7 puntos. En 4 carreras: 0 victorias, 1 podio y 0 pole positions — mejor resultado P3.
| Round | Race | Team | Grid | Finish | Points | Status |
|---|---|---|---|---|---|---|
| 5 | British Grand Prix | Alfa Romeo | 7 | P4 | 3 | +3 Laps |
| 6 | German Grand Prix | Alfa Romeo | 10 | P14 | Magneto | |
| 7 | Italian Grand Prix | Alfa Romeo | 7 | P3 | 2 | +1 Lap |
| 8 | Spanish Grand Prix | Alfa Romeo | 8 | P5 | 2 | +2 Laps |