2023 GMC HUMMER EV Trims Comparison

The 3X starts out with:

• Adaptive air suspension (adjusts for suspension firmness and ride height)
• Torque-vectoring 4WD with front and rear differential locking capability (can enhance traction when off-roading)
• CrabWalk feature (utilizes four-wheel steering for enhanced maneuverability when off-roading)
• Configurable tailgate
• Trailer hitch and trailer brake controller (allow adjustment of a trailer's brakes from the cab)
• Aluminum steps for easier cab access
• 22-inch wheels

On the inside you'll find:

• Heated and ventilated front seats
• Power-adjustable and heated steering wheel
• Removable glass roof panels
• 13.4-inch touchscreen
• Apple CarPlay and Android Auto smartphone integration (with wireless connectivity)
• 14-speaker sound system
• Wireless phone charging

Advanced driver aids include:

• Forward collision warning with automatic braking (warns you of an impending collision and applies the brakes in certain scenarios)
• Blind-spot warning with rear cross-traffic warning (alerts you if a vehicle is in your blind spot during a lane change or while in reverse)
• Rear automatic braking (applies the brakes automatically to avoid an imminent collision with an object behind the vehicle)
• Lane keeping system (makes minor steering corrections to help keep the vehicle centered in its lane)
• 360-degree camera system (gives you a top-down view of the Hummer EV and its surroundings for tight parking situations)
• Automated parking system (steers into a parking spot with little or no driver intervention)
• Super Cruise (a driver assist feature that allows for hands-free driving on compatible highways)

An optional Extreme Off-Road package adds:

• 18-inch black-painted wheels
• Goodyear Wrangler MT tires
• Full underbody skid plating
• Locking front and rear differentials
• Recovery hooks
• Front and rear underbody cameras

GMC is also selling a limited run of 2023 Hummer EVs as the Edition 1, which was how all 2022 Hummer EVs were sold. For 2023, it's essentially a package. It requires the white paint and black/gray interior and includes:

• Extreme Off-Road package
• Removable clear roof panels (Sky Panels)
• Special Edition 1 animations

There is also a 3X Launch package that comes with:

• Extreme Off-road package
• Power-retractable hard tonneau cover
• Tailgate-integrated Kicker sound system
• Roof panel storage set for the trunk

Some of the above features are available as stand-alone options. Many other features are available as dealer-installed add-ons.