The BMW i8, first introduced as the BMW Concept Vision Efficient Dynamics, is a plug-in hybrid under development by BMW. The initial turbodiesel concept car was unveiled at the 2009 Frankfurt Motor Show, and the BMW i8 gasoline-powered concept car destined for production was unveiled at the 2011 Frankfurt Motor Show. The 2015 BMW i8 has a 7.2 kWh lithium-ion battery pack estimated to deliver an all-electric range of 35 km. The production version has an average fuel efficiency of less than 2.5 L/100 km under the New European Driving Cycle with carbon emissions of less than 59 g/km.
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