Aug 15, 2025
2025 GMC Sierra EV, pickup

The 2025 GMC Sierra EV is a versatile electric truck ready to handle your hauling and towing needs. It impresses with a huge cabin, advanced tech features, and vehicle-to-home capability that allows you to transform it into a power generator.

2025 GMC Sierra EV Performance

The 2025 Sierra EV is a full-size electric truck with a standard four-wheel drive layout and two battery options. Its standard extended-range battery provides 645 horsepower and 785 pound-feet of torque in Max Power mode. That’s plenty of spirit for confident highway overtaking and rugged off-roading.

If you enjoy high-speed driving, the max-range battery pack delivers up to 760 horsepower, enabling you to accelerate from 0 to 60 mph in under 4.5 seconds.

Range and Charging

Regardless of the battery you choose, this truck can take you far on a single charge. The standard battery pack has an estimated range of 390 miles, while the max-range battery can power through up to 460 miles per charge. Both batteries support 800V fast-charging at speeds up to 300 kW or 350 kW, respectively.

Versatile Utility

With an almost six-foot bed and a cargo volume of 57.50 cubic feet, this electric truck can haul bulky cargo like a champ. GMC also equips it with a MultiPro tailgate and midgate, two features that add flexibility. With the midgate open and the tailgate adjusted for maximum length, the bed can fit items up to 10’10” long.

Utility doesn’t stop at hauling cargo. This truck also boasts vehicle-to-home capability, which means you can use it as a backup power generator during blackouts. Moreover, a 7.2 kW AC offboarding power station can power up your off-grid workplace or campsite.

Advanced Tech Features

From driving enhancement to driver assistance, connectivity, and entertainment, this truck is packed with advanced tech features. Selectable drive modes, including 4-Wheel Steer and CrabWalk, adjust performance for easier maneuverability.

The Super Cruise driver assistance technology allows you to drive hands-free on compatible roads. A Google-based infotainment system makes navigation a breeze with Google Maps, while SiriusXM with 360L enhances your driving experience with quality music and shows.

Full-Size Towing Power

The Sierra EV is a great off-roader and is also great for towing, with a trailering capacity of 10,500 pounds. That’s plenty of power for a wide variety of cargo, toy, and camper trailers.

Luxe Cabin and Comfort

With its luxurious cabin, this truck also allows you to enjoy your time behind the wheel. Heated and ventilated front seats provide year-round comfort, while passengers can stay toasty in cold weather thanks to the heated rear seats. The front seats also have multiple power adjustments and driver’s side memory.

A Super Cruise steering wheel adds convenience, alerting when entering and leaving compatible hands-free zones. A heads-up display is also standard, so you can check driving information without taking your eyes off the road.

To try all these features yourself, visit our showroom at Sommer’s Buick GMC in Mequon, WI.