Power output updates put the new Carbon Fiber Edition Pickup version of the Hummer EV at 1,160 horsepower and 13,000 pound-feet of torque. In addition, new over-the-air (OTA) updates for all 2022-2025 Hummer EV models will add the new King Crab Mode for off-road four-wheel steering.
Here’s a summary of the 2026 GMC HUMMER EV updates:
New Capabilities & Features
- King Crab Mode: A major upgrade to the rear-steer system, improving off-road maneuverability. Rear wheels turn faster than front for enhanced agility. Standard on 2X and 3X trims.
- OTA rollout: Available to 2022–2025 HUMMER EVs via an over-the-air update.
- Acceleration: The Carbon Fiber Edition Pickup (3X trim) does 0–60 mph in 2.8 seconds, thanks to software and hardware enhancements.
- Bidirectional Charging:
- Vehicle-to-vehicle (V2V) and vehicle-to-home (V2H) power sharing capabilities debut for 2026.
Tech Upgrades
- Super Cruise Enhancements:
- Google Maps integration for lane guidance.
- New hands-on features for lane centering and adaptive cruise.
- Hands-free driving auto-engages on Super Cruise roads.
- Adaptive Cruise Control: Now adjusts automatically to posted speed limits.
Performance
- Power: 1,160 horsepower and 13,000 lb-ft of torque in the 3X Pickup, making it the most powerful in its class.
- Ride Quality: Improved damper tuning for smoother performance.
Limited Edition
- Carbon Fiber Edition: Available in exclusive Magnus Gray Matte, with limited production for 3X Pickup and SUV.
Production & Availability
- Begins later in 2025 at GM’s Factory ZERO in Detroit/Hamtramck.
- Will be sold at GMC EV dealers later this year.
- Pricing and range estimates to be announced before launch.
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