FILE PHOTO: A close up of a Bolt EV car is seen during a media event by Cruise, GM’s autonomous car unit, in San Francisco, California, U.S. November 28, 2017. REUTERS/Elijah Nouvelage
A close up of a Bolt EV car is seen
A close up of a Bolt EV car is seen during a media event by Cruise, GM’s autonomous car unit, in San Francisco
