64 Brabham BT8 & 70 Royale RP4

Motor Racing Developments Ltd., commonly known as Brabham ( /ˈbræbəm/), was a British racing car manufacturer and Formula One racing team. Founded in 1960 by two Australians, driver Jack Brabham and designer Ron Tauranac, the team won four drivers' and two constructors' world championships in its 30-year Formula One history. Jack Brabham's 1966 drivers' championship remains the only such achievement using a car bearing the driver's own name.

In the 1960s, Brabham was the world's largest manufacturer of open wheel racing cars for sale to customer teams, and had built more than 500 cars by 1970. During this period, teams using Brabham cars won championships in Formula Two and Formula Three and competed in the Indianapolis 500. In the 1970s and 1980s, Brabham introduced innovations such as the "fan car"—which won its only race before being withdrawn—in-race refuelling, carbon brakes, and hydropneumatic suspension. The team won two more Formula One drivers' championships in the 1980s with Brazilian Nelson Piquet, and became the first to win a drivers' championship with a turbocharged car.