This military-bred monster rides on 40-inch tires, spits V8 noise from its side exhaust, and finally has the muscle to match ...

Shopping the top end of GMC’s showroom used to be simple: you bought a Denali if you wanted luxury, or an AT4 if you wanted ...

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 ...

Since the GMC Hummer EV was first unveiled, one of the biggest talking points was the CrabWalk feature. It turns the wheels diagonally and lets you drive somewhat sideways at low speeds. Even after ...

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 ...

The verdict: It feels irresponsible to love something this big, inefficient, expensive and vulgar, but we can’t help falling for the GMC Hummer EV SUV’s ability to entertain. Versus the competition: ...

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 ...

The verdict: GM reinvented the Hummer from a giant gas-hogging SUV and truck to a giant electric SUV and truck. For this Car Seat Check, we tested the SUV version with seats for five. We liked its ...

Even with that new speed, GMC is more excited about a new feature called King Crab mode, which turns the rear wheels faster than the front wheels. That could be useful for various off-roading ...

INDIANAPOLIS — I was one of those kids who loved his Hot Wheels and Matchbox cars. I had hundreds of them and spent days playing with them in my bedroom…or on the patio…or a pool table…or in the back ...