Dieter Zetsche, chief executive officer of Daimler AG, gestures as he speaks about the Mercedes-Benz F015 concept vehicle at a news conference during the 2015 Consumer Electronics Show (CES) in Las Vegas, Nevada, U.S., on Monday, Jan. 5, 2015. Mercedes-Benz aims to transform the car into a rolling luxury lounge that chauffeurs passengers autonomously. Photographer: David Paul Morris/Bloomberg via Getty Images