The Alphas will be toughened-up versions of preexisting models, starting off with the big daddy, the Hummer H1 Alpha. A 6.6 liter Duramax turbodiesel will replace the current H1's less powerful ...
The GMC Hummer EV SUV is an electric off-road vehicle that combines substantial power with advanced technology. Equipped with three permanent-magnet synchronous motors, it delivers 830 horsepower ...
GM, along with Lockheed Martin, is working on a new Lunar Terrain Vehicle (LTV), and plans to use similar tools for the LTV as it did for the Hummer EV. GM has a proud history of building the ...