GTM TV: Elon Musk on the Model X SUV and Tesla's New Batteries from youtube by kanellosgtm
featured video : Tesla in spotlight as Elon Musk unveils electric semi truck nicknamed 'the beast'
featured video : Elon Musk battery Model E 80 percent size
The electric SUV comes in 2014, probably. And the batteries for the Model S will be very different indeed.