Quote from GTS:
Forget the hybrids all together, just load the trunk up with enough lithium batteries and I'd be happy.
http://www.teslamotors.com/
Acceleration 0 to 60 in under 4 seconds
Range About 220 miles
Search it on youtube, if you haven't already, and you will see ppl. that have converted ICE cars to all electric for around 6k. Problem is the can only do approx 40 miles before re-charge. Ok for putting around town though.
