Figure 8 racing is a form of stock car racing in which automobiles race on a track that purposely intersects itself, increasing the risk of collisions. Figure 8 racing is most common and popular in the United States and Canada. Because of the risk of collisions, figure 8 racing bears some similarity to the chiefly European sport of banger racing.

Banger racing is a tarmac, dirt, shale and chalk track type of motorsport event popular in countries such as the United Kingdom, Ireland, Belgium and the Netherlands. Vehicles are raced against one another, with the winner being the first to the checkered flag after a set number of laps. Contact to damage an opponent's car is permitted and encouraged within the formula, with cars progressively becoming more damaged throughout an event. Races are held at an oval or tri-oval circuits that are up to 1⁄4 mile long; however, on certain occasions, races are held in a figure of eight configurations. Banger racing is often confused with stock car racing, although there are differences between the two, despite often racing at the same tracks.