The 2026 GMC HUMMER EV builds on its pioneering legacy as the world’s first all-electric supertruck, introducing a suite of advanced features and jaw-dropping performance that make it more capable and innovative than ever. Since its debut, the HUMMER EV has defined a new segment, blending extreme off-road prowess with cutting-edge electric vehicle (EV) technology. The 2026 edition elevates this foundation with the introduction of the King Crab off-road rear-steer mode and the lightning-fast Carbon Fiber Edition, cementing its status as a leader in the EV supertruck category.
King Crab Mode: Unrivaled Off-Road Agility
New for 2026, the King Crab mode takes the HUMMER EV’s off-road capabilities to unprecedented heights. This software-enabled rear-steer feature, standard on the 2X and 3X Pickup and SUV trims, enhances maneuverability in rugged terrain. When activated, the rear wheels turn significantly faster than the front wheels, allowing the vehicle to navigate tight spaces, skirt obstacles, and excel in rock-crawling scenarios with agility unmatched by any other 4×4 on the market. 
What sets King Crab mode apart is its accessibility. Not only is it a highlight of the 2026 model, but GMC is also delivering it to 2022 through 2025 HUMMER EV owners via an over-the-air (OTA) update later this year. This fulfills a promise made at the original launch to introduce new features through software updates, ensuring that all HUMMER EV owners benefit from the latest innovations. As Al Oppenheiser, GMC HUMMER EV chief engineer, noted, “The refreshed HUMMER EV enhances an already amazing vehicle with new software innovations… allowing new features to be introduced throughout the vehicle’s lifecycle.”
Carbon Fiber Edition: Speed and Exclusivity Combined
For those craving top-tier performance, the 2026 HUMMER EV Carbon Fiber Edition delivers in spades. Available for the 3X Pickup and SUV in limited production, this edition is the quickest HUMMER EV yet, rocketing from 0 to 60 mph in just 2.8 seconds. Powered by an available 24-module battery, its blistering acceleration results from optimized software, propulsion calibration, and hardware advancements.
The Carbon Fiber Edition isn’t just about speed—it’s a visual standout with exclusive design elements:
- Magnus Gray Matte exterior paint
- Velocity Ember interior theme
- 22-inch carbon fiber black wheels with all-terrain tires
- Carbon fiber inserts on mirror caps and skid plate
- Black approach shield and emblems
- A 22-inch spare carbon fiber black wheel (SUV only)
This limited-edition supertruck blends record-breaking performance with a bold aesthetic, appealing to drivers who demand both power and prestige.
Advanced Features for Versatility
The 2026 HUMMER EV goes beyond off-road excellence with innovations that enhance its everyday utility. Bidirectional charging is a game-changer, enabling the vehicle to transfer power to another compatible EV (vehicle-to-vehicle) or supply electricity to a home during a blackout (vehicle-to-home, when properly equipped). This transforms the HUMMER EV into a mobile energy solution.
The Super Cruise driver assistance system also sees major upgrades. Integrated with Google Maps, it ensures seamless navigation by guiding the vehicle into the correct lane on Super Cruise-enabled roads. A new hands-on functionality keeps the vehicle centered in its lane and adjusts to traffic speeds, while hands-free driving automatically engages when conditions allow, signaled by a green steering wheel lightbar. Additionally, Adaptive Cruise Control now offers the option to match posted speed limits automatically, boosting safety and convenience.
Power and Comfort in Equal Measure
Performance remains a cornerstone of the 2026 HUMMER EV. The 3X Pickup with the available 24-module battery churns out an astonishing 1,160 horsepower and 13,000 lb-ft of torque, making it the most powerful truck in its class. Refinements to damper tuning further improve ride quality, ensuring a smoother experience whether on pavement or trails.
Inside, the 13.4-inch premium infotainment center offers a customizable split-view screen for easy access to vital vehicle data. With Google Built-In, drivers can enjoy entertainment options like Chrome, GameSnacks, and Prime Video while charging, all supported by OnStar connectivity for intelligent EV routing and voice assistance.
Bold Design Updates
The 2026 HUMMER EV’s rugged yet premium aesthetic gets a refresh with two new exterior paint colors—Coastal Dune and Auburn Matte—and two new interior themes, Granite Drift and Stealth Eclipse. These updates enhance its visual appeal, complementing its advanced technology and capability.
Production and Availability
The 2026 HUMMER EV will begin production later this year at GM’s Factory ZERO Assembly Center in Detroit and Hamtramck, Michigan, alongside other electric GMC models like the HUMMER EV Pickup, HUMMER EV SUV, and Sierra EV. It will hit GMC EV dealerships later in 2026, with pricing and GM-estimated range details to be released closer to launch.
Read more on GMC’s website here.
