2027 GMC Hummer EV SUV Interior, Specs, Configurations – The 2027 GMC Hummer EV SUV doesn’t mess with the formula—it evolves it with intelligence, refinement, and serious hardware upgrades. General Motors has leaned hard into Ultium Platform advancements, enabling this latest version of the Hummer to achieve more range, faster charging, and higher off-road capability without sacrificing the tank-like road presence that defines the brand. The architecture remains body-on-frame, but rigidity has improved with newly integrated battery skid protection and revised subframe reinforcements. 2027 GMC Hummer EV SUV Interior
2027 GMC Hummer EV SUV Redesign and Update Plan
Exterior & Interior
On the outside, the 2027 Hummer EV SUV exudes purpose. The new model sits on available 22-inch beadlock-capable wheels wrapped in all-terrain Goodyear tires. Its signature vertical taillights now wrap around the C-pillar for better visibility. Three new color options—Redwood Storm, Arctic Shadow, and Tactical Bronze—join the palette. The roof panels remain removable, transforming the Hummer into an open-air EV crawler. The MultiPro tailgate and power swing gate also return, now with integrated trail lights and high-strength anchors for gear and accessories.
Inside, GMC pushes luxury-tech integration even further. The cabin is dressed in rugged yet premium materials—perforated marine-grade leatherette, laser-etched aluminum trim, and weather-resistant rubber flooring. A massive 15.6-inch central touchscreen paired with a reconfigurable 12.3-inch digital cluster controls nearly every function. Hummer’s new off-road UI displays real-time data like tire angle, pitch/roll, battery temp, and torque split. Seating is more supportive and ventilated, with improved side bolstering for aggressive terrain use. Cabin noise is noticeably reduced thanks to dual-pane glass and updated acoustic insulation throughout the firewall and wheel wells.
Visually, the 2027 Hummer EV SUV embraces familiarity with an updated modern edge. It retains the signature blocky profile but receives sharper body lines, a lower beltline, and updated lighting tech. The LED light bar now includes adaptive matrix functionality and a new “GlowPulse” welcome sequence. The front bumper has been redesigned to improve airflow to cooling systems, while the rear fascia integrates a modular tow system. Revised aero components and wheel designs cut drag slightly, offering better on-road efficiency. Every panel has been retuned to scream modern utility with premium appeal.
2027 GMC Hummer EV SUV Specs
Engine & Performance
Under the surface, the 2027 Hummer EV SUV offers significant enhancements to its powertrain suite. The flagship trim boasts a tri-motor setup producing 1,000 horsepower and over 1,100 lb-ft of torque—identical figures to the outgoing model, but now delivered more efficiently thanks to revised inverter mapping and torque distribution software. 0-60 mph happens in 3.3 seconds using the updated “Watts to Freedom 2.0” mode, which now integrates battery pre-conditioning for optimized performance launches. Even more impressively, this SUV can tow up to 10,000 pounds in certain configurations.
Ultium’s second-generation battery pack enables up to 370 miles of range in the top trim, with lower models offering between 280 to 325 miles depending on motor and wheel choice. New cooling loops and cell chemistry improve both range and charging speed, allowing 350 kW DC fast-charging that adds roughly 100 miles in under 12 minutes. Rear-axle steering remains, now upgraded with more precise articulation. The Hummer’s iconic CrabWalk returns, complemented by Extract Mode 2.0 that lifts the SUV nearly 6 inches when tackling boulders or water crossings. This is still the only EV SUV that feels as competent in Moab as it does downtown.
2027 GMC Hummer EV SUV Fuel Economy
While electric vehicles don’t have conventional fuel economy ratings, the 2027 Hummer EV SUV now manages a more efficient energy usage profile thanks to lower drag, better regen calibration, and improved drive-unit friction management. Estimated MPGe for the tri-motor variant is around 75 city / 65 highway, a modest bump from previous numbers. With selectable regen levels and one-pedal driving, the Hummer makes energy conservation feel natural—even in demanding terrain. 2027 GMC Hummer EV SUV Interior
2027 GMC Hummer EV SUV Safety Features
The 2027 Hummer EV SUV introduces a deeper integration of safety and autonomy. Standard across the lineup is GM’s latest Super Cruise system, enhanced with lane-change-on-demand, hands-free towing, and Over-the-Air expansion to more mapped highways. The 3D vision camera suite now supports predictive terrain response, identifying obstacles before they appear within the driver’s field of view. This system works in tandem with ultrasonic sensors, LiDAR mapping, and adaptive terrain braking to help the Hummer navigate complex trails with minimal driver input.
Crash protection has also been significantly improved. The battery shield integrates energy dispersion zones to reduce impact load transfer. Eight airbags, including an innovative rear-row side curtain, protect all occupants. A thermal event detection system can isolate damaged battery modules from the system in case of collision. Features like forward pedestrian braking, reverse automatic emergency braking, blind zone steering assist, and trailer sway control are now standard. A new augmented reality heads-up display overlays safety alerts, navigation, and camera feeds directly into the driver’s line of sight for distraction-free awareness. 2027 GMC Hummer EV SUV Interior
2027 GMC Hummer EV SUV Release Date & Price
Pricing reflects its capability and positioning. The base EV2X trim starts at $84,900, offering dual-motor AWD and 280 miles of range. The EV3X climbs to $97,400, including the tri-motor setup and most of the off-road features. The Edition X, a fully-loaded special edition with exclusive colorways, 4-wheel steering, Extract Mode, and full digital integration, starts at $109,000. Production begins in Q1 of 2027 at GM’s Factory Zero in Detroit, with first deliveries expected in late spring. Reservations open in November 2026, and demand is expected to exceed supply in the initial 12 months.
Conclusion
The 2027 GMC Hummer EV SUV is more than an electrified icon—it’s a fully capable, thoroughly modern off-road beast with refinement, range, and technology to match its brutal aesthetics. It’s smarter, faster-charging, and better built for real-world and off-grid adventure. With a design that commands presence, a powertrain that dominates, and tech that anticipates every challenge, this isn’t just the future of American off-roading—it’s already here, and it’s fully electric.