(2013 to 2016) The Mini Paceman three-door crossover version of the Countryman debuted as a concept car at the 2011 Detroit Auto Show. On 5 July 2012, senior vice president of Mini brand management, Dr. Kay Segler, announced that, "the Mini Paceman is the official name of the brand's seventh model, which will be launched next year (2013) in the U.S." The production version was launched at the 2012 Paris Motor Show, with sales starting in most international markets by the second quarter of 2013. Mini Hatch/Hardtop (2014 to present) The third generation Mini was unveiled by BMW in November 2013, with sales starting in the first half of 2014. The new car is 98 mm longer, 44 mm wider, and 7 mm taller than the outgoing model, with a 28 mm longer wheelbase and an increase in track width (+42 mm front and +34 mm rear). The increase in size results in a larger interior and a boot volume increase to 211 litres. Technical information Engine summary Internal designations The original Mini was designated ADO 15, the 15th model developed by the Austin Drawing Office. ADO 20 is the code name to the Mini Mark III. The 1961 Cooper was referred to code ADO 50. Until 2013, all Rover and BMW era Mini models have R-series model numbers assigned to them, a legacy of the Mini's original development within Rover Group. Future models will have an F-series model number. The following designations are known: R50: "Mk I" Mini One & Cooper (2001–2006) R52: "Mk I" Mini Convertible (2004–2008) R53: "Mk I" Mini Cooper S (2001–2006) R55: "Mk II" Mini Clubman (2007–2014) R56: "Mk II" Mini Hatch/Hardtop range (2006–2013) R57: "Mk II" Mini Convertible (2009–) R58: Coupé (2012–2015) R59: Roadster (2012–2015) R60: Countryman (2010–2016) R61: Paceman (2013–2016) F54: Mini Clubman (2015–) F56: Mini Hatch/Hardtop (2014–) F55: 5-door Hatch (2015–) F60: Countryman (2017–) Body type summary in UK Development and production Before BMW's ownership, the traditional Mini had been at the Longbridge plant located next to the headquarters of Rover until the sale of the company by BMW in March 2000. In the selling of Rover by BMW to Phoenix Venture Holdings, the Longbridge plant was included in the sales contract. In time, production was rationalised to just Longbridge and so this was where the last of the cars were made, making Longbridge the "natural home" for the new Mini prior