New 2027 GMC Hummer EV SUV Redesign, Specs, Configurations – For 2027, the GMC Hummer EV SUV returns with a bold set of updates aimed at cementing its position as one of the most capable and luxurious all-electric SUVs on the market. The design team has refined its already aggressive stance, sharpening the body lines for a more aerodynamic profile while maintaining its rugged character. The front fascia gets a reworked LED signature that extends across the grille panel, coupled with a more sculpted bumper to enhance both aesthetics and functionality. New color options, including deep metallic tones and adventure-inspired matte finishes, expand personalization possibilities. New 2027 GMC Hummer EV SUV Redesign
New 2027 GMC Hummer EV SUV Redesign and Update Plan
Exterior & Interior
The exterior is still unapologetically bold, blending luxury with a heavy dose of military-inspired strength. The squared-off proportions, large wheel arches, and panoramic glass roof remain, but finer details have been refined for a sleeker silhouette. New 22-inch alloy wheel designs with aero-optimized spokes are available, as well as 18-inch off-road wheel packages for those who prioritize trail performance over on-road aesthetics. The integrated roof rails now have a quick-mount system for accessories such as cargo pods, bike racks, or light bars.
Inside, the cabin is a masterclass in blending premium comfort with rugged utility. GMC has updated the seating materials to include recycled leather alternatives and sustainable woven textiles, available in multiple color schemes to match exterior finishes. The dashboard retains its massive 13.4-inch center touchscreen and 12.3-inch driver display, but graphics have been sharpened, and responsiveness has improved. Ambient lighting now syncs with drive modes, subtly shifting hues to reflect terrain or performance settings.
The rear seating arrangement remains spacious, with enhanced seat contouring for longer drives. Cargo capacity is bolstered by a flat-folding second row, and the rear load floor is reinforced for heavy gear. A power-operated tailgate with integrated storage bins adds practicality, while the front trunk—or “frunk”—now includes a modular divider system, making it easier to store charging cables, recovery gear, or personal items. The mix of tech-driven luxury and practical storage solutions ensures the Hummer EV SUV serves equally well as a family hauler and a backcountry adventurer.
We also see significant upgrades in underbody protection, as the 2027 Hummer EV SUV has been designed to push further into extreme off-road territories. The new skid plates are lighter yet stronger, and the improved approach and departure angles have been subtly optimized for better obstacle handling. GMC has integrated a fresh generation of the CrabWalk mode, offering smoother diagonal movement for tight trail situations. These tweaks make the SUV even more versatile, whether navigating crowded city streets or exploring remote terrain.
Technology receives a massive boost in this update cycle. GMC has implemented its next-gen Ultifi software platform, allowing over-the-air updates not only for infotainment but also for drive modes, torque vectoring, and battery management systems. This future-proof approach means the 2027 Hummer EV SUV will remain relevant and capable for years to come, evolving in real-time based on user needs and environmental conditions.
New 2027 GMC Hummer EV SUV Specs
Engine & Performance
The 2027 GMC Hummer EV SUV continues to utilize GM’s Ultium battery technology but with notable efficiency and performance gains. Entry-level models offer a dual-motor setup producing an estimated 625 horsepower, while higher trims step up to a tri-motor configuration delivering up to 830 horsepower. Instant torque delivery remains a defining trait, with the most powerful variant capable of sprinting from 0 to 60 mph in around 3.5 seconds—astounding for an SUV of this size and weight.
Off-road performance remains a key focus, with adaptive air suspension allowing up to 15.9 inches of ground clearance in Extract Mode. The four-wheel steering system enhances both agility on tight trails and maneuverability in urban settings. Drive modes have been expanded, with a new “Precision Crawl” mode designed for technical rock crawling and an “Eco Trail” mode that optimizes battery consumption during long off-grid journeys. The regenerative braking system now offers customizable levels, allowing drivers to fine-tune deceleration to suit their preference and terrain.
The battery range has also been improved through enhanced energy density and thermal management. GMC estimates up to 340 miles of range for the mid-tier configurations, while the base version still achieves a respectable 300 miles. Fast-charging capability remains a highlight, with the ability to recover nearly 100 miles of range in about 12 minutes on a high-speed DC charger. Combined with its performance, these upgrades ensure the Hummer EV SUV remains at the cutting edge of electric off-road capability. New 2027 GMC Hummer EV SUV Redesign
New 2027 GMC Hummer EV SUV Fuel Economy
Although fuel economy isn’t the traditional measure for EVs, GMC reports an efficiency improvement of approximately 7% over the previous model year thanks to aerodynamic refinements and improved battery software. The official MPGe figures will vary by trim and wheel choice, but drivers can expect an estimated 80–86 MPGe combined. This puts the Hummer EV SUV in competitive standing among other large electric SUVs, considering its size and capability.
New 2027 GMC Hummer EV SUV Safety Features
Safety has received as much attention as performance in the 2027 Hummer EV SUV. Standard features now include GMC’s latest Pro Safety Plus package, which integrates adaptive cruise control, lane-keeping assist, blind-zone steering assist, and intersection automatic emergency braking. The adaptive high-beam system uses AI-powered object detection to precisely illuminate potential hazards without blinding oncoming drivers.
For off-road safety, the Hummer EV SUV features an enhanced UltraVision camera system with 20 different views, including underbody cameras that are now self-cleaning for better visibility in muddy or dusty environments. The traction control system has been fine-tuned to detect changing surfaces more quickly, reducing wheel spin and improving stability on loose gravel, sand, or snow. Roll stability control and hill descent assist remain standard, providing extra confidence in challenging conditions.
Optional packages include GMC’s latest version of Super Cruise with automatic lane-change capabilities on mapped highways, making long-distance travel more relaxing. The structure itself has been reinforced using advanced high-strength steel and aluminum alloys, designed to maintain occupant protection without adding unnecessary weight. Combined with its tech-forward driver assistance, the Hummer EV SUV offers a comprehensive safety package for both adventure and everyday driving. New 2027 GMC Hummer EV SUV Redesign
New 2027 GMC Hummer EV SUV Release Date & Price
Pricing for the 2027 model is expected to start around $84,000 for the base dual-motor version, with well-equipped tri-motor trims climbing into the $115,000–$125,000 range. Limited First Edition models with exclusive paint, wheels, and interior trims may push beyond $130,000. GMC is also planning to offer a subscription-based off-road connectivity package, bundling navigation, terrain mapping, and real-time trail condition updates.
GMC plans to open pre-orders for the 2027 Hummer EV SUV in late summer 2026, with deliveries expected to begin in early spring 2027. Early availability will focus on higher-end trims before expanding to base configurations by mid-year. Given the demand from previous years, securing a reservation early will be crucial for those who want to be among the first to experience the updated electric powerhouse.