2026 GMC Sierra EV AT4

The 2026 GMC Sierra EV AT4 represents a significant leap forward in electric truck design, combining the rugged capability that truck buyers expect with cutting-edge EV performance and technology. Built with a dual-motor e4WD system, the AT4 delivers impressive power and traction that drivers love for both highway cruising and weekend adventure excursions. With up to 625 horsepower in the Extended Range model and up to 725 hp in the Max Range version, this electric pickup accelerates with authority — hitting 0–60 mph in approximately 4.43 seconds — a performance level that few competitors in the segment can match. One of the standout features widely praised by reviewers and early owners is the electric range and fast-charging capability of the Sierra EV AT4. With an available Max Range battery pack, GM estimates up to 478 miles of range on a full charge — more than many rival electric trucks — giving true long-distance capability for daily drives or road trips. And with 800-volt DC fast charging, you can add up to about 100 miles of range in roughly 10 minutes, making it a practical choice for both work and play without range anxiety. Inside, the AT4 blends ruggedness with refined comfort. The Forest Storm interior and premium touches like a heated and ventilated seating option, heated steering wheel, and a premium Bose audio system elevate the cabin experience. The expansive 16.8-inch infotainment touchscreen with Google built-in keeps connectivity and entertainment intuitive and modern, while features like Super Cruise hands-free driving technology add an additional layer of cutting-edge convenience for long highway stretches. From a capability standpoint, the AT4 truly embraces GMC’s off-road heritage. Standard 35-inch all-terrain tires, two inches of additional ground clearance, and a specialized Terrain Mode enhance traction and confidence across diverse surfaces. Four-wheel steer with CrabWalk® gives increased maneuverability in tight spots — a unique advantage for trailheads or campsite access. Combined with a maximum towing capability of up to 12,300 pounds, this truck handles heavy hauling with ease while still offering the quiet, smooth feel only an electric powertrain can deliver. In summary, the 2026 GMC Sierra EV AT4 isn’t just a bold step into the electric future — it’s a fully capable, versatile, and compellingly modern pickup that satisfies drivers who want performance, range, tech, and real-world utility all in one package. Whether you’re commuting, towing, adventuring off the beaten path, or simply enjoying the daily drive, this truck delivers on the promise of what an EV pickup should be.