Le tour de France. (bicycle race.)
None. The Tour de France is a bicycle race, not a car race.
they are stage races.
tour dupoint
The most famous cycling race in the world is the Tour De France.
Tour de France, Paris-Roubaix are two famous French races.
Road (race) bicycles.
Lance Armstrong
The Tour de France is oldest and most prestigious Grand Tour. There are three Grand Tours: the Tour de France, Giro d'Italia and Vuelta a Espania. The format is generally the same for each. After these three races, other races are generally shorter (either one day or multiple days) and have less teams/riders participating.
Lance Armstrong
A competition called Tour de France, held mainly in France.
They are called "stages" in English, "étapes" in French.