| Season | Team | Rounds | Starts | Wins | Podiums | Points | Champ. |
|---|---|---|---|---|---|---|---|
| 1955 | Maserati Stand-in | R2–4 | 3 | 1 | 2 | 18 | |
| 1956 | Maserati Left mid-season | R2–7 | 4 | 1 | 3 | 16 | |
| 1957 | Ferrari Left mid-season | R1 | 1 | 0 | – |
| Season | Teammate | Races | Race | Grid | Pts |
|---|---|---|---|---|---|
| 1955 Maserati | Jean Behra | 6 | 2–4 | 2–4 | 4–5 |
| 1955 Maserati | Roberto Mieres | 3 | 2–1 | 2–1 | 2–1 |
| 1955 Maserati | Louis Rosier | 3 | 3–0 | 3–0 | 2–0 |
| 1955 Maserati | Luigi Musso | 3 | 2–1 | 1–2 | 2–0 |
| 1955 Maserati | Johnny Claes | 1 | 1–0 | 1–0 | 0–0 |
| 1956 Maserati | Stirling Moss | 7 | 3–4 | 0–7 | 6–19 |
| 1956 Maserati | Jean Behra | 5 | 1–4 | 0–5 | 3–16 |
| 1956 Maserati | Horace Gould | 4 | 2–2 | 2–2 | 2–2 |
| 1956 Maserati | Louis Rosier | 5 | 4–1 | 3–2 | 3–2 |
| 1956 Maserati | Louis Chiron | 1 | 1–0 | 1–0 | 0–0 |
| 1956 Maserati | Luigi Villoresi | 4 | 2–2 | 2–2 | 3–2 |
| 1956 Maserati | Paco Godia | 4 | 3–1 | 3–1 | 3–3 |
| 1956 Maserati | André Simon | 1 | 1–0 | 1–0 | 1–0 |
| 1956 Maserati | Hernando da Silva Ramos | 1 | 1–0 | 1–0 | 1–0 |
| 1956 Maserati | Roy Salvadori | 2 | 1–1 | 0–2 | 0–0 |
| 1956 Maserati | Bruce Halford | 2 | 1–1 | 1–1 | 0–0 |
| 1956 Maserati | Umberto Maglioli | 2 | 1–1 | 1–1 | 0–0 |
| 1956 Maserati | Jack Brabham | 1 | 1–0 | 1–0 | 0–0 |
| 1956 Maserati | Ottorino Volonterio | 1 | 0–1 | 0–1 | 0–0 |
| 1956 Maserati | Harry Schell | 1 | 0–1 | 0–1 | 0–0 |
| 1956 Maserati | Luigi Piotti | 1 | 1–0 | 0–1 | 0–0 |
| 1957 Ferrari | José Froilán González | 1 | 0–1 | 0–1 | 0–1 |
| 1957 Ferrari | Alfonso de Portago | 1 | 0–1 | 0–1 | 0–1 |
| 1957 Ferrari | Peter Collins | 2 | 1–1 | 0–2 | 0–0 |
| 1957 Ferrari | Wolfgang von Trips | 1 | 0–1 | 0–1 | 0–0 |
| 1957 Ferrari | Alessandro de Tomaso | 1 | 1–0 | 1–0 | 0–0 |
| 1957 Ferrari | Eugenio Castellotti | 1 | 1–0 | 0–1 | 0–0 |
| 1957 Ferrari | Mike Hawthorn | 1 | 1–0 | 0–1 | 0–0 |
| 1957 Ferrari | Luigi Musso | 1 | 1–0 | 0–1 | 0–0 |
| Circuit | Races | Wins | Podiums | Poles |
|---|---|---|---|---|
| Circuit de Monaco | 3 | 0 | 1 | 0 |
| Circuit de Spa-Francorchamps | 2 | 0 | 1 | 0 |
| Reims-Gueux | 1 | 0 | 0 | 0 |
| Silverstone Circuit | 1 | 0 | 0 | 0 |
| Nürburgring | 1 | 0 | 0 | 0 |
| Autódromo Juan y Oscar Gálvez | 1 | 0 | 0 | 0 |