... tightwire for speedway, like formula one, moto racing.Formula One, also known as Formula 1 or F1 and referred ... to officially as the FIA Formula One World Championship,is the highest class of ... dération Internationale de l'Automobile (FIA). The "formula", designated in the name, refers to a set ... cars must comply. The F1 season consists of a series of races, known as Grands Prix (in English ...