10 Fast & Frugal Electric Cars from the Frankfurt Motor Show
The BMW VisionED has a 1.5-litre plug-in electric/diesel motor that emits only 99g/km of carbon emissions and can hit 60mph in 4.8 seconds. Two electric motors power the front rear wheel respectively.
Source: http://www.techradar.com/news/world-of-tech/car-tech/10-fast-and-frugal-electric-cars-from-the-frankfurt-motor-show-636635