Elon Musk hopes to conquer electric car range limits by 2020
 

Range anxiety may keep you from driving an electric car right now, but Tesla chief Elon Musk doesn't expect that to be a problem for very long. When grilled about driving distances in a Danish interview, Musk revealed that he expects the battery t...

http://www.engadget.com/2015/09/26/e...ange-upgrades/