<Tr> <Th_colspan="2"> Chronology </Th> </Tr> <Tr> <Th> Predecessor </Th> <Td> McLaren F1 (spiritual) </Td> </Tr> <P> The McLaren P1 is a British limited - production plug - in hybrid sports car produced by McLaren . Debuted at the 2012 Paris Motor Show, retail began in the UK in October 2013 and all 375 units were sold out by November . Production ended in December 1 2015 . The United States accounted for 34% of the units and Europe for 26% . </P> <P> It is considered to be the successor to the F1, utilising hybrid power and Formula 1 technology, but does not have the same three - seat layout as its predecessor . Like the F1, the P1 is a mid-engine, rear wheel drive design that used a carbon fibre monocoque and roof structure safety cage concept called MonoCage, which is a development of the MonoCell first used in the MP4 - 12C and then in subsequent models . Its main competitors were the LaFerrari and the Porsche 918 . They are all similar in specifications and performance, and in a race around Silverstone circuit they were all within half a second of each other, the P1 finishing first at 58.24 sec and the LaFerrari finishing last at 58.58 sec; the 918 was in - between with 58.46 sec . </P>

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