We constructed the graph below after the November figures for car sales came out from the Society of Motor Manufacturers and Traders (SMMT) in the UK, showing a sharp uptick in plug-in vehicles, when measured in percentage terms, to 28% of total passenger car sales. This is slightly less impressive when you use absolute numbers, because the 28% of sales in November that were electric vehicles was achieved in a month when total car sales were just 115,706, but the trend line from June onwards is that Battery Electric Vehicles (BEVs) are rising dramatically, as consumers show less interest in plug-in hybrids and it is this that drives the green combined line. September for instance involved 215,000 plus car sales,…