Maserati
Prince Bira terminó P8 en el Campeonato del Mundo de 1950 con 5 puntos. En 4 carreras: 0 victorias, 0 podios y 0 pole positions — mejor resultado P4.
| Round | Race | Team | Grid | Finish | Points | Status |
|---|---|---|---|---|---|---|
| 1 | British Grand Prix | Maserati | 5 | P14 | Out of fuel | |
| 2 | Monaco Grand Prix | Maserati | 15 | P5 | 2 | +5 Laps |
| 4 | Swiss Grand Prix | Maserati | 8 | P4 | 3 | +2 Laps |
| 7 | Italian Grand Prix | Maserati | 15 | P25 | Engine |