Given the question: Information: - Formula One (also Formula 1 or F1 and officially the FIA Formula One World Championship) is the highest class of single-seat auto racing that is sanctioned by the Federation Internationale de l'Automobile (FIA). The FIA Formula One World Championship has been the premier form of racing since the inaugural season in 1950, although other Formula One races were regularly held until 1983. The "formula", designated in the name, refers to a set of rules, to which all participants' cars must conform. The F1 season consists of a series of races, known as "Grands Prix" (from French, meaning grand prizes), held worldwide on purpose-built F1 circuits and public roads. - Bayerische Motoren Werke AG (German for "Bavarian Motor Works"), usually known under its abbreviation BMW, is a German luxury vehicle, motorcycle, and engine manufacturing company founded in 1916. Headquartered in Munich, Bavaria, Germany. BMW owns Mini cars and is the parent company of Rolls-Royce Motor Cars. BMW produces motorcars under the BMW Motorsport division and motorcycles under BMW Motorrad, and plug-in electric cars under the BMW i sub-brand and the "iPerformance" model designation within the regular BMW lineup. It is one of the best-selling luxury automakers in the world. The company is a component of the Euro Stoxx 50 stock market index. - The 1959 Formula One season was the 10th season of FIA Formula One motor racing. It featured the 1959 World Championship of Drivers and the 1959 International Cup for F1 Manufacturers, contested concurrently over a nine race series which commenced on 10 May and ended on 12 December. The season also included a number of non-championship Formula One races. - The Federation Internationale de l'Automobile (FIA, English: International Automobile Federation) is an association established as the "Association Internationale des Automobile Clubs Reconnus" (AIACR, English: 'International Association of Recognized Automobile Clubs') on 20 June 1904 to represent the interests of motoring organisations and motor car users. To the general public, the FIA is mostly known as the governing body for many auto racing events. The FIA also promotes road safety around the world. - Sir John Arthur "Jack" Brabham, , (2 April 1926 19 May 2014) was an Australian racing driver who was Formula One champion in , , and . He was a founder of the Brabham racing team and race car constructor that bore his name. - Formula 3000 was a type of open wheel, single seater formula racing, occupying the tier immediately below Formula One and above Formula Three. It was so named because the cars were powered by 3000cc engines. - Motor Racing Developments Ltd., commonly known as Brabham , 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. - Formula Two, abbreviated to F2, was a type of open wheel formula racing first codified in 1948. It was replaced in 1985 by Formula 3000, but revived by the FIA from 20092012 in the form of the FIA Formula Two Championship. - The Cooper Car Company was founded in December 1947 by Charles Cooper and his son John Cooper. Together with John's boyhood friend, Eric Brandon, they began by building racing cars in Charles's small garage in Surbiton, Surrey, England, in 1946. Through the 1950s and early 1960s they reached motor racing's highest levels as their rear-engined, single-seat cars altered the face of Formula One and the Indianapolis 500, and their dominated rally racing. Due in part to Cooper's legacy, Britain remains the home of a thriving racing industry, and the Cooper name lives on in the Cooper versions of the Mini production cars that are still built in England, but are now owned and marketed by BMW. - The Cooper T51 was a Formula One and Formula Two racing car designed by Owen Maddock and built by the Cooper Car Company for the 1959 Formula One season . The T51 earned a significant place in motor racing history when Jack Brabham drove the car to become the first driver to win the championship with a rear - engined car , in 1959 . The T51 was raced in several configurations by various entrants until 1963 and in all no less than 38 drivers were entered to drive T51s in Grand Prix races . - Auto racing (also known as car racing, motor racing or automobile racing) is a sport involving the racing of automobiles for competition. - Formula racing is any of several forms of open-wheeled single-seater motorsport. The origin of the term lies in the nomenclature that was adopted by the FIA for all of its post-World War II single-seater regulations, or formulae. The best known of these formulae are Formula One, Two, Three and Four. Common usage of "formula racing" encompasses other single-seater series, including the GP2 Series, which replaced Formula 3000 (which had itself been the effective replacement for Formula Two). - The FIA Formula Two Championship was a one-make class of auto racing for Formula Two open wheeled single seater racing cars. It was a revival of the former European Formula Two Championship that was previously run from 1967 to 1984, and was organised by MotorSport Vision. Drivers competed in identical Williams F1 built cars with an Audi supplied and Mountune Racing developed 400bhp engine, over 16 rounds at eight venues. Given the paragraphs above, decide what entity has the relation 'sport' with 'motorsport'.
The answer is:
cooper t51