Design and engineering studies that may hint at GM’s future direction.

Ever wondered what GMC's gargantuan Hummer twins would look like if they were a little smaller? Wonder no more.

GMC has officially unveiled the GMC Hummer X Truck and SUV Concepts, shaking up the electric vehicle market with a bold, ...

Hummer could be making a comeback with some fresh new players, especially as demand for smaller and more affordable trucks ...

There’s an irony in the Hummer nameplate being brought back as a battery-electric sub-brand of the GMC family. Given its extreme bulk, there’s a sense of General Motors Co. executives paying penance ...

GMC's latest electric truck can go the distance. The Hummer EV 3X pickup is a new trim that slots below the limited availability Edition 1 and features a longer driving range. The 3X has the same ...

GMC revealed the Hummer X concept in truck and SUV forms with beadlock wheels, removable fender flares, and a built-in scout ...

Dubbed the Hummer X SUV and Hummer X Pick-Up, the two concepts are headlined by the huge difference in size from the typically massive Hummer EV. GM Design calls this a mid-sized EV, with a 116-inch ...

The Hummer EV SUV 3X Omega Edition is powered by a tri-motor setup producing 830 horsepower and an outrageous 15,591Nm of wheel torque ...

San Francisco — Once upon time, Detroit automakers debuted crazy concept vehicles for auto shows like the six-wheeled Chrysler Voyager III and the V10-powered Tomahawk motorcycle and the 16-cylinder ...

What do war, angry environmentalists, rising gas prices, and a certain famous action star have in common? Believe it or not, one of the biggest SUV icons (figuratively and literally) can tie all those ...