Re: What took them so long.
I believe the 2012 Fisker Karma does this, but with a petrol engine. James May did a piece about it on Top Gear a few weeks ago (http://www.bbc.co.uk/iplayer/episode/b01cks3v/Top_Gear_Series_18_Episode_4/).
3 publicly visible posts • joined 11 Aug 2010