| Season | Team | Rounds | Starts | Wins | Podiums | Points | Champ. |
|---|---|---|---|---|---|---|---|
| 1950 | Maserati Stand-in | R2–7 (missed R3, R4, R5) | 3 | 0 | – | ||
| 1951 | OSCA | R7 | 1 | 0 | – | ||
| 1952 | Maserati Joined mid-season | R8 | 1 | 0 | – |
| Season | Teammate | Races | Race | Grid | Pts |
|---|---|---|---|---|---|
| 1950 Maserati | Louis Chiron | 3 | 2–1 | 2–1 | 0–4 |
| 1950 Maserati | Prince Bira | 2 | 1–1 | 1–1 | 0–2 |
| 1950 Maserati | José Froilán González | 2 | 1–1 | 1–1 | 0–0 |
| 1950 Maserati | Toulo de Graffenried | 2 | 0–2 | 1–1 | 0–0 |
| 1950 Maserati | Alfredo Pián | 1 | 1–0 | 1–0 | 0–0 |
| 1950 Maserati | Felice Bonetto | 1 | 0–1 | 1–0 | 0–0 |
| 1950 Maserati | Reg Parnell | 1 | 0–1 | 1–0 | 0–0 |
| 1950 Maserati | David Hampshire | 1 | 1–0 | 1–0 | 0–0 |
| 1950 Maserati | David Murray | 1 | 0–1 |
| 1–0 |
| 0–0 |
| 1950 Maserati | Franco Comotti | 1 | 1–0 | 1–0 | 0–0 |
| 1950 Maserati | Paul Pietsch | 1 | 1–0 | 1–0 | 0–0 |
| 1952 Maserati | José Froilán González | 1 | 0–1 | 0–1 | 0–6.5 |
| 1952 Maserati | Felice Bonetto | 1 | 0–1 | 0–1 | 0–2 |
| 1952 Maserati | Chico Landi | 1 | 0–1 | 1–0 | 0–0 |
| 1952 Maserati | Eitel Cantoni | 1 | 0–1 | 1–0 | 0–0 |
| 1952 Maserati | Gino Bianco | 1 | 0–1 | 1–0 | 0–0 |
| Circuit | Races | Wins | Podiums | Poles |
|---|---|---|---|---|
| Autodromo Nazionale di Monza | 3 | 0 | 0 | 0 |
| Circuit de Monaco | 1 | 0 | 0 | 0 |
| Reims-Gueux | 1 | 0 | 0 | 0 |