Infiniti Emerg-E electric supercar (photos)

Electric range is only 30 miles in the Emerg-E, and that number is most likely achieved while being gentle on the acceleration. Infiniti does not say how many miles the three-cylinder range extending engine adds, but points out that it only emits 55 grams of CO2 per kilometer when the engine is running, an excellent figure.

Back to 2012 Geneva auto show.