| Season | Team | Rounds | Starts | Wins | Podiums | Points | Champ. |
|---|---|---|---|---|---|---|---|
| 1950 | Maserati Joined mid-season | R7 | 1 | 0 | – | ||
| 1951 | Alfa Romeo Stand-in | R6 | 1 | 0 | – | ||
| 1952 | Veritas Joined mid-season | R6 | 1 | 0 | – |
| Season | Teammate | Races | Race | Grid | Pts |
|---|---|---|---|---|---|
| 1950 Maserati | Toulo de Graffenried | 1 | 0–1 | 0–1 | 0–0 |
| 1950 Maserati | David Murray | 1 | 0–1 | 0–1 | 0–0 |
| 1950 Maserati | Franco Rol | 1 | 0–1 | 0–1 | 0–0 |
| 1950 Maserati | Franco Comotti | 1 | 0–1 | 0–1 | 0–0 |
| 1950 Maserati | Louis Chiron | 1 | 0–1 | 0–1 | 0–0 |
| 1950 Maserati | Prince Bira | 1 | 0–1 | 0–1 | 0–0 |
| 1951 Alfa Romeo | Juan Fangio | 1 | 0–1 | 0–1 | 0–7 |
| 1951 Alfa Romeo | Felice Bonetto | 1 | 0–1 | 1–0 | 0–0 |
| 1951 Alfa Romeo | Nino Farina | 1 | 1–0 |
| 0–1 |
| 0–0 |
| 1952 Veritas | Fritz Riess | 1 | 0–1 | 1–0 | 0–0 |
| 1952 Veritas | Toni Ulmen | 1 | 0–1 | 1–0 | 0–0 |
| 1952 Veritas | Hans Klenk | 1 | 0–1 | 1–0 | 0–0 |
| 1952 Veritas | Adolf Brudes | 1 | 0–1 | 1–0 | 0–0 |
| 1952 Veritas | Theo Helfrich | 1 | 1–0 | 1–0 | 0–0 |
| 1952 Veritas | Josef Peters | 1 | 1–0 | 1–0 | 0–0 |
| Circuit | Races | Wins | Podiums | Poles |
|---|---|---|---|---|
| Nürburgring | 2 | 0 | 0 | 0 |
| Autodromo Nazionale di Monza | 1 | 0 | 0 | 0 |