He enjoyed a brief Formula One career, including a win in the non-Championship Portuguese Grand Prix in 1953, and also some success in sports car racing (2nd at the 1949 Mille Miglia, winner of the 1952 Targa Florio) until his fatal accident while driving a Lancia on the Carrera Panamericana, when he left the road and collided with a lamp-post.
| Year | Entrant | Chassis | Engine | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | WDC | Points |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1950 | Scuderia Milano | Maserati 4CLT/50 | Maserati Straight-4 | GBR | MON | 500 | SUI 5 | BEL | FRA Ret | 19th | 2 | |||
| Milano Speluzzi | ITA DNS | |||||||||||||
| 1951 | Alfa Romeo SpA | Alfa Romeo 159A | Alfa Romeo Straight-8 | SUI | 500 | BEL | FRA | GBR 4 | GER Ret | ITA 3 | 8th | 7 | ||
| Alfa Romeo 159M | ESP 5 | |||||||||||||
| 1952 | Officine Alfieri Maserati | Maserati A6GCM | Maserati Straight-6 | SUI | 500 | BEL | FRA | GBR | GER DSQ | NED | ITA 5 | 16th | 2 | |
| 1953 | Officine Alfieri Maserati | Maserati A6GCM | Maserati Straight-6 | ARG Ret | 500 | NED 3 | BEL | FRA Ret | GBR 6 | GER 4 | SUI 4 | ITA Ret | 9th | 6.5 |