| Nationality: | Argentine |
| Date of Birth: | Saturday, 24 June 1911 |
| Place of birth: | Balcarce, Argentina |
| Date of death: | Monday, 17 July 1995 |
| Age at death: | 84 years, 23 days |
| Debut: | 1950 British Grand Prix |
| Active years: | 1950 – 1958 (9) |
|
|
| Rd | Date | Grand Prix | Constructor | Car | Grid | Race | Points | Champ. Points | Rank |
| 1 | 13 May | Great Britain | Alfa Romeo | 158 | 3 | Ret | 0 | 0 | NC |
| 2 | 21 May | Monaco | Alfa Romeo | 158 | 1 | 1 | 9 | 9 | 2 |
| 3 | 30 May | Indy 500 | 9 | 2 | |||||
| 4 | 4 Jun | Switzerland | Alfa Romeo | 158 | 1 | Ret | 0 | 9 | 3 |
| 5 | 18 Jun | Belgium | Alfa Romeo | 158 | 2 | 1 | 8 | 17 | 3 |
| 6 | 2 Jul | France | Alfa Romeo | 158 | 1 | 1 | 9 | 26 | 1 |
| 7 | 3 Sep | Italy | Alfa Romeo | 158 | Ret | 0 | 27 | 2 | |
| Alfa Romeo | 158 | 1 | Ret | 1 |