BMW i3 electric cars at the Frankfurt motor Show

We've seen 'em as sketches and we've seen 'em having fun on the snow, but now, after getting a few upgrades, they're parked on the stage at Frankfurt. The BMW i3 is a pure electric, 150km range (about 100 miles) and a very lightweight construction of both aluminum and carbon fiber. Spunky, then.

BMW was no different, taking the opportunity to publicly unveil the i3 electric city car and i8