Summary: The cars of the future may be able to communicate with each other, drive themselves, and be powered by the sun. CNET's Sumi Das on the concepts and the cars that automakers showed off at the Consumer Electronics Show in Las Vegas.
Summary: The cars of the future may be able to communicate with each other, drive themselves, and be powered by the sun. CNET's Sumi Das on the concepts and the cars that automakers showed off at the Consumer Electronics Show in Las Vegas.