Automakers appear to still be thinking out how to make the most of multiple charging ports—including dividing up EV batteries ...

GM is looking to patent a feature that will turn its electric vehicles into gigantic power strips, four-wheeled, multi-thousand-pound versions of the beige gang of outlets tucked behind your TV or ...

"I have no idea whether GM's patent will show up on a production EV — car companies patent many more ideas than they ever get around to building." General Motors sparks controversy with innovative ...