Hummer EV truck shows it can compete with its gas-powered rivals
(MICHIGAN) -- "Attack the grade here. Now mash the brake and modulate the throttle," Al Oppenheiser, the chief engineer of GMC's Hummer EV, guided me as I carefully steered the 9,000-lb. truck up a steep, rocky incline.
Oppenheiser and I were driving an early prototype... Read More.
