Despite all of the uncertainty surrounding electric vehicles here in the United States, General Motors is still at work expanding its portfolio of battery-powered pickups. With the introduction of ...

Sierra EV color choices grow, too, including Summit White, Glacier White, Coastal Dune, Deep Bronze, Magnus Matte, Onyx Black, Deep Ocean, Dark Ember, and Thunderstorm Gray. You’ll know the AT4 ...

GMC has announced details for the 2026 Sierra EV lineup, including multiple trims, battery configurations, and new features. The Sierra EV lineup includes three trims: Elevation, AT4, and Denali ...

We're taking a closer look at this pre-refresh Chevy Silverado Trail Boss LT and refreshed GMC Sierra AT4 in the following GM Authority Photo Comparison.

An expanded 2026 GMC Sierra EV lineup is expected to arrive this summer. New this year, Elevation and AT4 variants. They join the top-of-the-line Denali trim, bringing the total number of trims to ...

Andrew J. Hawkins is transportation editor with 10+ years of experience who covers EVs, public transportation, and aviation. His work has appeared in The New York Daily News and City & State.

Tne all-new GMC Acadia, including the 2025 Acadia AT4 (front) and Acadia Denali (back). (Photo courtesy of GMC) The 2025 GMC Acadia AT4 AWD builds upon the completely redesigned third-generation ...

The 2025 GMC Yukon 4WD AT4, tested for a week on streets, through the city and on mountain roads, delivered near the top of American swank. I found it a high-performance, off-road-capable luxury ...

Introduced as a 2024 model and only available in fully loaded Denali spec for the 2025 model year, the Sierra EV family fills out for 2026 with the entry-level Elevation trim and off-road AT4 ...

Actually, researchers are zeroing in on a solution. The result could mean slowing, and one day even reversing, gray hair. Here’s the idea behind all the geeky science—and what to do until it ...