McLaren Racing Limited is a British motor racing group based at the McLaren Innovation Centre, Woking, Surrey, England. McLaren is best referred to as a Formula One builder and likewise has a history of completing in American open wheel racing as both an entrant and a chassis fabricator, and has won the Canadian-American Challenge Cup (Can-Am) cars racing champion. The team is the 2nd earliest active, and second most successful Solution One team after Ferrari, having won 182 races, Motorists' Champions and eight Constructors' Champions. The group is a wholly owned subsidiary of the McLaren Group. Founded in 1963 by New Zealander Bruce McLaren, the group won its very first Grand Prix at the 1968 Belgian Grand Prix, but their greatest preliminary success was in Can-Am, which they dominated from 1967 to 1971. More American victory followed, with Indianapolis 500 wins in McLaren vehicles for Mark Donohue in 1972 and Johnny Rutherford in 1974 and 1976. After Bruce McLaren passed away in a screening accident in 1970, Teddy Mayer took over and led the team to their first Solution One Constructors' Champion in 1974, with Emerson Fittipaldi and James Hunt winning the Drivers' Championship in 1974 and 1976 respectively. The year 1974 likewise marked the start of an enduring sponsorship by Phillip Morris' Marlboro cigarette brand.In 1981, McLaren merged with Ron Dennis' Task 4 Racing; Dennis took over as group principal and soon after organised a buyout of the initial McLaren shareholders to take full control of the group. This began the team's most effective age: with Porsche and Honda engines, Niki Lauda, Alain Prost, and Ayrton Senna took between them seven Chauffeurs' Champions and the team took 6 Fabricators' Championships. The combination of Prost and Senna was particularly dominant-- together they won all but one race in 1988-- but later their rivalry soured and Prost left for Ferrari. Fellow English team Williams offered the most consistent obstacle during this period, the two winning every fitters' title between 1984 and 1994. Nevertheless, by the mid-1990s, Honda had actually withdrawn from Solution One, Senna had actually transferred to Williams, and the team went three seasons without a win. With Mercedes-Benz engines, West sponsorship, and former Williams designer Adrian Newey, further champions was available in 1998 and 1999 with motorist Mika Häkkinen, and throughout the 2000s the team were consistent front-runners, driver Lewis Hamilton taking their latest title in 2008. Ron Dennis retired as McLaren group principal in 2009, turning over to long period of time McLaren staff member Martin Whitmarsh. Nevertheless, at the end of 2013, after the group's worst season since 2004, Whitmarsh was ousted. McLaren revealed in 2013 that they would be mclaren 620R using Honda engines from 2015 onwards, changing Mercedes-Benz.
The team raced as McLaren Honda for the first time since 1992 at the 2015 Australian Grand Prix. In September 2017, McLaren revealed they had actually settled on an engine supply with Renault from 2018 to 2020. McLaren will return to use Mercedes-Benz engines from the 2021 season until a minimum of 2024. After initially going back to the Indianapolis 500 in 2017 as a partner to Andretti Autosport to run Fernando Alonso, McLaren announced in August 2019 that they would run in conjunction with Arrow Schmidt Peterson Motorsports starting in 2020 to run the complete IndyCar Series, the combined entry being called Arrow McLaren SP. Bruce McLaren Motor Racing was founded in 1963 by New Zealander Bruce McLaren. Bruce was a works motorist for the British Solution One team Cooper with whom he had won 3 Grands Prix and come second in the 1960 World Champion. Wanting to contend in the Australasian Tasman Series, Bruce approached his employers, however when team owner Charles Cooper demanded using 1.5-litre Formula One-specification engines instead of the 2.5-litre motors allowed by the Tasman rules, Bruce chose to set up his own team to run him and his prospective Solution One colleague Timmy Mayer with custom-built Cooper cars.