then left for Ferrari after clashing with Senna. Senna also won the title for McLaren in 1990 and 1991. The partnership between McLaren and Mercedes began in 1995 with McLaren choosing to use Mercedes engines. McLaren and Mercedes announced their intention to part ways in November 2009 as Mercedes had bought the debut-season driver and constructor winning team Brawn. It was re-branded as Mercedes Grand Prix. Ron Dennis said one reason McLaren and Mercedes parted ways was because of his "ambitious plans to turn McLaren into a car manufacturer." Dennis insisted that in the "21st century to survive in F1 you need to have more than just a team". However Mercedes continued to supply engines to McLaren until 2014. Vodafone's title sponsorship deal, which began in 2007, ended at the finish of the 2013 season. In 2014, the team's official title was McLaren Mercedes. In 2015, the team, under a new partnership with car manufacturer Honda changed its official title to McLaren Honda. In 2018, the team was powered by Renault, becoming McLaren-Renault until 2020, when the team switched from Renault to Mercedes. McLaren Automotive In 1992 McLaren began producing its first road car, the McLaren F1, which had many similarities to its F1 car. In total, 106 were produced from 1992 to 1998, and even though it has been out of production for 22 years, it remains the fastest naturally aspirated supercar ever. There are still few production cars with a higher top speed. Among those that are faster are the Koenigsegg Agera R, Bugatti Veyron, SSC Ultimate Aero, Bugatti Veyron Super Sport and the Koenigsegg One:1. In September 2009 McLaren announced the successor of the McLaren F1 was to be the upcoming McLaren P1. Dennis said that parting ways with Mercedes was a "win-win situation for both sides". McLaren also produced the Mercedes-Benz SLR McLaren with Mercedes as a joint project. Former subsidiaries Former subsidiaries of McLaren Group are: Ownership Ron Dennis initially owned all of McLaren after buying out the remaining original shareholders after Bruce McLaren's death. In 1983 he offered Mansour Ojjeh the chance to purchase 50% of the team, with McLaren becoming a joint venture with Ojjeh's TAG Group. In 2000, after supplying engines to the team through its Mercedes subsidiary for five years, Daimler AG exercised an option to buy 40% of the TAG McLaren Group. Dennis and Ojjeh each retained a 30% share.