2026 GMC Sierra EV Model Review - McKinney, TX

What's New for the 2026 GMC Sierra EV?

The Sierra is a name that people know and trust. GMC has been delivering in a big way for customers for years now, but the EV version of this magnetic model is even better. For 2026, they've added two new trims (including the AT4 trim) and expanded the Sierra EV's feature list by a country mile. One new feature that will excite adventurers is the Sierra EV's ability to "Crabwalk" and maneuver diagonally. You've got to see it to believe it. And if you shop with us, you can own it.

What Are the 2026 Sierra EV Trims & Features?

The 2026 GMC Sierra EV is available in Elevation, AT4, and Denali trims, all upgraded to provide a more adventurous experience for families. Base models get up to 283 miles of electric range, standard 605 horsepower, and a 16.8" diagonal Premium GMC Infotainment system (with Google Built-in). You won't have to worry about going hands-on with your trunk either, as the model features a Power-open eTrunk. AT4 trims get up to 390 miles of electric range, a perimeter grille illumination, and 35" diameter all-terrain tires. For stylishness, you can't go wrong with a Denali trim. Its 22" wheels feature Ultrabright machining, a laser-etched Denali logo, and painted inserts and pockets. There's also the option for 24" high gloss black wheels, up to 410 miles of range, and an air ride adaptive suspension.

How Much Horsepower Does the 2026 Sierra EV Have?

If you get the Sierra EV's 2-motor e4WD system, it will give you 0-60 mph time in just 4.5 seconds. That's because of its 760 horsepower and 785 lb-ft of torque. Max trailering is set at 12,500 pounds. Drive modes include off-road, terrain, and Tow/Haul.

What Safety Features Does the 2026 Sierra EV Include?

The 2026 Sierra EV has more than 15 safety and driver-assistance features built into the design. These include enhanced automatic emergency braking, intersection automatic emergency braking, traffic sign recognition, and blind zone steering assist. Your GMC Sierra EV is always looking out for your safety.

Visit Us in MCKINNEY Today

Our dealership believes the 2026 GMC Sierra EV is an excellent choice for many families. If you'd like to know more about the Sierra EV's trims or test drive them, please visit or contact us.