Fitzgerald GMC Rockville

Apr 23, 2026
GMC Electric Vehicles - HUMMER EV

GMC electric vehicles are redefining the automotive landscape with cutting-edge technology, bold designs, and impressive performance, along with the reliability the brand is known for. From the rugged GMC Sierra EV to the incomparable HUMMER EV, these models showcase GMC’s commitment to a sustainable yet powerful future. For drivers in Rockville, Maryland, these electric trucks and SUVs offer a perfect blend of capability and eco-consciousness.   

GMC Sierra EV: A Gamechanger in Electric Trucks   

The GMC Sierra EV is a standout in the world of electric trucks, bringing exceptional value for those seeking a powerful, eco-friendly vehicle. The Sierra EV boasts an estimated GM range of up to 478 miles on a full charge, making it ideal for long drives and daily commutes alike.   

This electric truck is equipped with advanced features like Super Cruise® for hands-free driving and the 6-function MultiPro™ tailgate for enhanced utility. The power eTrunk® adds another 11 cu. ft. of weatherproof, lockable storage for tools and other essentials. With a whopping 760 hp, the Sierra EV ensures you’ve got the muscle you need for hauling equipment and off-road adventures alike with exceptional efficiency. Drivers in Rockville, Maryland, can experience the future of trucking firsthand with this remarkable model.   

HUMMER EV: The Ultimate Electric Off-Roaders   

The GMC HUMMER EV offers up 2 forms: a pickup truck and an SUV. Both combine rugged luxury with off-road prowess. The HUMMER EV offers features like CrabWalk™ mode for diagonal movement, the new King Crab™ rear-steer mode, and Extract Mode to tackle challenging terrains.   

With the HUMMER EV SUV’S Estimated range of 310 miles, and the HUMMER EV Pickup’s 363-mile range, you can venture further, longer without charging up. Capability is never a question with up to 1,160 hp in the pickup, the best in its class. With the HUMMER’s unmistakable design and innovative technology, this EV is a head-turner on Rockville roads while supporting a greener planet.   

Why Choose GMC Electric Vehicles?   

GMC electric vehicles are designed for those who demand more from their vehicles: more power, more innovation, and more sustainability. Both the Sierra EV and HUMMER EV come equipped with fast-charging capabilities, allowing you to charge up to 100 miles in just 10 minutes at compatible DC fast chargers. Additionally, these models feature luxurious interiors with premium materials and state-of-the-art infotainment systems.   

For customers throughout Rockville, Maryland, GMC’s electric lineup offers a seamless transition to electric driving without sacrificing performance or comfort.   

Visit Fitzgerald GMC Rockville to Experience GMC Electric Vehicles   

Ready to explore the GMC Sierra EV or HUMMER EV? Visit Fitzgerald GMC Rockville today to see these groundbreaking electric vehicles in person. Our team is here to help you discover the perfect model for your needs and answer any questions about transitioning to electric driving.