BMW i3 Range Extender - Electric Hybrid Auto - 2016 Full Service History. Owning this car for the last few years has been an absolute pleasure, easy to drive obviously very economical and with the range extender battery range anxiety is all but eliminated. It is also extremely practical for running the kids around as the boot is big enough and the way the back doors open give very easy access. short journeys and traffic are really where the car shines but with the range extender it can be useful for longer journeys too. One of the cheapest cars around to run with a modern design and only 20 road tax! The car has done very few miles around 33,000 and has been serviced meticulously over this time with the recent major service being done at BMW a few weeks ago, inspection notes attached. The bodywork is in great condition with only small age related imperfections. Overall it is an excellent car and the only reason for the sale is that I am moving to Portugal.