He was innate inside Balcarce, Argentina to Italian parents. He began his racing career around South America in 1934, mostly within long-distance call itinerant races & he was Argentine National Champion in 1940 & 1941. A irruption of World War II halted his rise, and he may not start racing inside Europe until 1947.

At first he was non particularly successful until racing the Alfa Romeo in 1950. He come 2nd withwithin the championship in 1950 & won his number 1 title in 1951. He was competing swell around 1952 around the Maserati until a good accident at Monza, Italy ended his season by having the neck injury. Inside 1954 he was back, racing by using the Maserati until Mercedes-Benz entered in mid year. Winning eight away from xii races (sixer away from eight in a championship) therein season, he continued to race once more using Mercedes - camping the superb W196 Monoposto - in 1955 (in the dream team that involved Stirling Moss). At a prevent of the 2nd successful year (which was overshadowed by disaster at Le Mans in which 81 spectators were killed) Mercedes experienced won everthing titles & withdrew from either racing when nothing was left to prove.

For 1956, Fangio moved to Ferrari, replacing Alberto Ascari who had been flushed withinside an accident, winning his 4th title - finishing 1st in 3 races & 2nd all told the more championship races. Around 1957 he returned to Maserati & won his fifth title, notable for an extraordinary performance to assure his final win at a Nurburgring in Germany. When his series of consecutive-to-back championships he retired within 1958, when a French Grand Prix, having won 2 dozen Grand Prix around 51 starts.

Cuban rebels kidnapped him on February 23, 1958 but he was later released.

When you took the rest of his life, he was a representative of Mercedes-Benz, often camping his previous racing car around demonstration laps. Around 1990, he was inducted into the International Motorsports Hall of Fame.

He is buried within Ciudad de Balcarce Cemetery, Balcarce, Argentina.