Circuit Autódromo Juan y Oscar Gálvez in Argentina has hosted 20 Grands Prix between 1953 and 1998.
With 4 wins Juan Fangio is the most succesful driver at this track. Constructor Ferrari does best with a total of 4 victories at Autódromo Juan y Oscar Gálvez.
The Autódromo de Buenos Aires Juan y Oscar Gálvez (official name) is a 45,000 capacity motor racing circuit in Buenos Aires, Argentina built in 1952 under president Juan Perón, named Autódromo 17 de Octubre after the date of Loyalty Day until Perón's overthrow. It was later renamed after Argentinian racing driver brothers, Juan Gálvez and Oscar Alfredo Gálvez.
1952–1958: Buenos Aires Grand Prix (La Temporada) – Formula Libre (circuits: No.4, 1952 – No.2, 1953–1958)
1953–1998: Argentine Grand Prix – Formula 1 (circuits: No.2, 1953–60 – No.9, 1971–73 – No.15, 1974–81 – No.6, 1995–98)
1964–1978: Buenos Aires Grand Prix – Formula 2, Formula 3, Formula Junior (circuits: No.4 1964, No.15 1966–68, No.12 1978)
1983–1985: Buenos Aires Grand Prix – Formula 2 Codasur (circuit No.4)
1954–1960 / 1970–1972: 1000 km of Buenos Aires sports car series Grand Prix (1952 circuit No.1 plus various street layouts)
1961–1999: Argentine motorcycle Grand Prix (circuit No.6)
source: Wikipedia
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