I have an acquaintance that is convinced battery-powered cars are the only way of the future. He is so convinced that he has converted a Miata over & butchered a vintage Saab to be powered by motors. Overall, I have to admit that he did a pretty good job of it (much better than a Ranger with no cargo capacity). Yet, there are some severe issues with his idea:
-his cars have very little range
-they are now extremely boring to drive
-they are powered by coal
-there is a very long recharge time between trips
-they have no heat. Because of this, he jumps in his Obama-wallpapered Saab 900 that spews blue-smoke everywhere so he can stay warm & smug