Photo gallery: CARB, CALSTART showcase zero-emission trucks
CARB and CALSTART hosted their first Zero Emission Truck Showcase and Ride and Drive at the Auto Club Speedway in Fontana, Calif., earlier this month, showcasing 25 OEMs and fleet operators including Xos, GreenPower Motor Co., Ford, GM, Kenworth, Navistar, Nikola, Hyundai, Workhorse, BYD, Phoenix Motorcars, Orange EV, Lion Electric, AME, Lightning eMotors, Hyzon, Motiv