[gallery link="none" columns="1" size="full" ids="35069"] source: Automobile  Things are about to get very, very interesting in the electric-vehicle space. The choices are multiplying rapidly. The competition will be fierce. And the future is far from assured. Audi, for one, has made it quite clear that, come what may, it's charging ahead (pun intended) into the electrified fray. When your longtime mantra roughly translates to "being ahead through technology" ("Vorsprung durch Technik"), ...