Include non-championship races
| Date of Birth | Thursday 5 October 1922 |
| Born | La Colonia nr. Arrecifes Argentina | |
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| Active Years | 1950 - 1957, 1960 |
| Races Contested | |
| Wins | 2 |
| 2nd Places | 7 |
| 3rd Places | 6 |
| 4th Places | 2 |
| 5th Places | 1 |
| 6th Places | 0 |
| Average Classification | Median: 3, Mean: 3.00, Standard deviation: 0.44 |
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| Retirements | 10 |
| Disqualifications | 0 |
| Failures to start | 1 |
| Failures to qualify | 0 |
| Pole Positions | 3 |
| Average Qualifying Position | Median: 5, Mean: 6.17, Standard deviation: 1.17 |
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| Fastest Laps | 6 |
| Average Fastest Lap Position | Median: 1, Mean: 4.89, Standard deviation: 2.07 |
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| Races Led | 10 |
| Laps Led | 278 |
| Race Distance Led | 1572 km |
| Debut | 1950 Monaco GP |
| Maiden Win | 1951 British GP |
| Last Race | 1960 Argentine GP |
| Drivers' Championships |
| 1950 | | - | | Not Classified |
| 1951 | | - | | 3rd | | (24 points) |
| 1952 | | - | | 9th | | (6.5 points) |
| 1953 | | - | | 6th | | (13.5 points) |
| 1954 | | - | | 2nd | | (25.1 points) |
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| 1955 | | - | | 16th | | (3 points) |
| 1956 | | - | | Not Classified |
| 1957 | | - | | 20th | | (1 point) |
| 1960 | | - | | Not Classified |
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| Total Points Scored | 73.1 |
| Records Held Today | None |
| Records Held At Retirement | None |
| Records Ever Broken | None |
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| Team Mate | Races | Years |
| Alfredo Piŕn | 1 | 1950 | | Luigi Villoresi | 5 | 1951 | | Alberto Ascari | 7 | 1951, 1954 | | Piero Taruffi | 4 | 1951, 1954 | | Felice Bonetto | 6 | 1952 - 1953 | | Franco Rol | 1 | 1952 | | Juan Manuel Fangio | 7 | 1953 | | Oscar Gálvez | 1 | 1953 | | Johnny Claes | 1 | 1953 | | Onofre Marimón | 4 | 1953 | | Nino Farina | 4 | 1954 - 1955 | | Mike Hawthorn | 9 | 1954, 1957 | | Umberto Maglioli | 4 | 1954 - 1955 | | Maurice Trintignant | 10 | 1954 - 1956 | | Robert Manzon | 1 | 1954 | | Stirling Moss | 1 | 1956 | | Jean Behra | 1 | 1956 | | Carlos Menditéguy | 1 | 1956 | | Luigi Piotti | 1 | 1956 | | Chico Landi | 1 | 1956 | | Gerino Gerini | 1 | 1956 | | Harry Schell | 1 | 1956 | | Peter Collins | 2 | 1957 | | Luigi Musso | 1 | 1957 | | Eugenio Castellotti | 1 | 1957 | | Cesare Perdisa | 1 | 1957 | | Wolfgang von Trips | 2 | 1957, 1960 | | Alfonso de Portago | 1 | 1957 | | Cliff Allison | 1 | 1960 | | Phil Hill | 1 | 1960 |
| Team |
Races | Years |
| Scuderia Achille Varzi | 2 | 1950 | | José Froilan González | 1 | 1951 | | Ferrari | 15 | 1951, 1954 - 1955, 1957, 1960 | | Maserati | 8 | 1952 - 1953, 1956 | | Vanwall | 1 | 1956 |
| Car Manufacturer | Races | Years |
| Maserati | 10 | 1950, 1952 - 1953, 1956 | | Talbot-Lago | 1 | 1951 | | Ferrari | 15 | 1951, 1954 - 1955, 1957, 1960 | | Vanwall | 1 | 1956 |
| Engine Manufacturer | Races | Years |
| Maserati | 10 | 1950, 1952 - 1953, 1956 | | Talbot | 1 | 1951 | | Ferrari | 15 | 1951, 1954 - 1955, 1957, 1960 | | Vanwall | 1 | 1956 |
| Tyre Manufacturer | Races | Years |
| Pirelli | 20 | 1951 - 1954, 1956 | | Englebert | 2 | 1955, 1957 | | Dunlop | 1 | 1960 |
| Lubricant Manufacturer | Races | Years |
| Shell | 15 | 1951, 1954 - 1955, 1957, 1960 |
| Entrant | Races | Years |
| Scuderia Achille Varzi | 2 | 1950 | | José Froilan González | 1 | 1951 | | Scuderia Ferrari | 15 | 1951, 1954 - 1955, 1957, 1960 | | Officine Alfieri Maserati | 8 | 1952 - 1953, 1956 | | Vandervell Products | 1 | 1956 |
| Chassis Designer | Races | Years |
| Alberto Massimino | 3 | 1950, 1952 | | Antonio Lago | 1 | 1951 | | Carlo Marchetti | 1 | 1951 | | Aurelio Lampredi | 13 | 1951, 1954 - 1955 | | Vittorio Bellentani | 2 | 1952, 1956 | | Gioacchino Colombo | 1 | 1956 | | Colin Chapman | 1 | 1956 | | Frank Costin | 1 | 1956 | | Vittorio Jano | 2 | 1957, 1960 | | Carlo Chiti | 1 | 1960 |
| Car Model | Races | Years |
| Maserati 4CLT-48 | 2 | 1950 | | Talbot-Lago T26C-GS | 1 | 1951 | | Ferrari 375 | 5 | 1951 | | Maserati A6GCM | 1 | 1952 | | Maserati A6GCM-53 | 6 | 1953 | | Ferrari 625 | 5 | 1954 - 1955 | | Ferrari 553 Squalo | 3 | 1954 | | Maserati 250F | 1 | 1956 | | Vanwall 56 | 1 | 1956 | | Ferrari D50 | 1 | 1957 | | Ferrari 256 | 1 | 1960 |
| Car Number | Races | Years |
| Car 2 | 3 | 1950, 1953 - 1954 | | Car 36 | 1 | 1950 | | Car 42 | 1 | 1951 | | Car 14 | 2 | 1951, 1953 | | Car 12 | 4 | 1951, 1954 - 1956 | | Car 74 | 1 | 1951 | | Car 6 | 4 | 1951, 1953 - 1954 | | Car 26 | 1 | 1952 | | Car 4 | 1 | 1953 | | Car 20 | 3 | 1953 - 1954, 1957 | | Car 24 | 1 | 1953 | | Car 9 | 1 | 1954 | | Car 1 | 1 | 1954 | | Car 32 | 2 | 1954, 1960 | | Car 18 | 1 | 1956 |
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