This is a bit old now (in Internet terms) but it came up in conversation twice today so I thought I'd post it up:
http://www.taranfx.com/long-lasting-...y-electric-car
97% efficient battery that can power the electric audi for 375 miles (600km) on a 6 min charge...
Technology is finally getting to the stage where electric cars will become as useful, if not more, than gasoline cars.
And with the tech behind the all electric being given more and more R&D cash right now as people scramble for patents; we're set for an exciting next 10 years in automobile advancement for electrics.