Delphi shipping 48V accessories in 2017

I remember hearing rumors many years ago that VW was about to ship 48V cars because they could shave weight by using thinner wires. It looks like Delphi found another reason to make the switch...so they can eliminate 12V accessory battery power in hybrids:

http://www.freep.com/story/money/cars/2016/04/13/delphi-48-volt-technology-new-cars-2017/82949374/

Audi SQ7 48V and here.