Formula racing Series. International Formula Master, a.k.a. Formula Super 2000, was conceived as a competitor for Formula Three. It started in 2005 as the 3000 Pro Series, organised by Peroni Promotion. MTC Organisation took over in 2006 and turned it into a support series for the WTCC. Drivers used second-hand Formula 2000 cars made by Tatuus that were powered by a 250 hp Honda K20A engine. A1 Grand Prix (A1GP) was unique in its field in that competitors solely represented their nation as opposed to themselves or a team, the usual format in most formula racing series. As such, it was often
American open-wheel car racing and 1982. By 1983, an arrangement was made such that the Indy 500 would continue to be sanctioned singly by USAC, but be it would be recognized on the CART schedule, and pay championship points towards the CART title. Starting in 1996, the Indianapolis 500 became part of the new Indy Racing League championship. All ties to the CART championship were severed. It was beginning of the second open-wheel "split." In 2008, when the two series unified as IndyCar, ending the "split," the Indianapolis 500 was now part of the unified IndyCar Series national championship. Since 2014, the Indy 500