The Whitehouse rolled out a new plan to improve gas mileage on pickup trucks, minivans, and some SUVs. The new rules will not require the Hummer H2s to make any changes. However, the new legislation may require the new Hummer H3s to make some modifications.
New GMC Hummer EV Video Teases Design, Features
GMC released a new Hummer EV video today that teases some design features, driving modes, …