Motocross (motocross) is a competitive sport consisting of a speed race on a motorcycle on a rough off-road course. The first motocross race was held at Camberley in Surrey (England) in 1924. There are regional and international championships. The main supervisory authority for this sport is the Fédération Internationale de Motocyclisme (FIM).
Fol'Car is a motorsport discipline that takes place on half-dirt, half-asphalt circuits (rallycross type) or on entirely dirt circuits, with cars divided into three categories: class 1, class 2 and class 3. The competition owes its name to the town of Folembray where it was created. The regulations are established by the French Automobile Sports Federation (FFSA). The events take place with two drivers who alternately drive the same car entered.