Give that the battery pack is part of the floor, I really doubt they're thinking of swappable batteries: http://dsc.discovery.com/pdi/files/2012/02/Tesla-Model

Give that the battery pack is part of the floor, I really doubt they're thinking of swappable batteries: http://dsc.discovery.com/pdi/files/2012/02/Tesla-ModelS-platform.jpg http://dsc.discovery.com/pdi/files/2012/02/Tesla-ModelS-plat...