GMC Hummer EV review, traffic-light pollution, Porsche synthetic fuels: Today’s Car News

2022 GMC Hummer EV Edition 1The GMC Hummer EV isn’t a truck for EV fans, but it’s even better than we expected off-road. Poorly timed traffic lights are adding to emissions. And Porsche invests more in synthetic fuels. This and more, here at Green Car Reports. We drove the 2022 GMC Hummer EV last week in Arizona. It drives a size smaller—provided...