The biggest news at CES revolved around the cars we weren’t driving. Several cars on display featured self-driving features. For example, Audi sent a self-driving A7 on a trip that stretched past 500 miles concluding at the show. Audi ferried several members of the media from L.A. to CES in the car with an authorized technician in the driver seat, of course. Audi, Mercedes-Benz and Google are currently the only companies that have permits to test autonomous cars on California’s public roads.
