This multi-event motor racing championship held across Europe and the origin of the term that describes it lies in the nomenclature that was adopted by the FIA for all of its post-World War II single-seater what?
Formula racing Formula racing is any of several forms of open-wheeled single-seater motorsport. The origin of the term lies in the nomenclature that was adopted by the FIA for all of its post-World War II single-seater regulations, or formulae. The best known of these formulae are Formula One, Two, Three and Four. Common usage of "formula racing" encompasses other single-seater series, including the GP2 Series, which replaced Formula 3000 (which had itself been the effective replacement for Formula Two).
1950 Formula One season The 1950 Formula One season was the fourth season of the FIA's Formula One motor racing. It featured the inaugural FIA World Championship of Drivers which commenced on 13 May and ended on 3 September, as well as a number of non-championship races. The championship consisted of six Grand Prix races, each held in Europe and open to Formula One cars, plus the Indianapolis 500, which was run to AAA National Championship regulations. Giuseppe Farina won the championship from Juan Manuel Fangio and Luigi Fagioli.