KEY FEATURES
GM's Ultium Drive System offers up to 830 hp and up to 11,500 lb-ft of wheel torque. The batteries are large-format, pouch-style cells, which can be stacked vertically or horizontally inside the battery pack. Two layers of vertical cells are used to create a battery pack of 20 modules enabling the GMC HUMMER EV SUV an estimated 480+ km of range.
The Ultium battery pack allows for two-motor or three-motor layouts with the latter offering a GM estimated 0-60 mph time of approximately 3.5 seconds.
With the new Ultium batteries, the GMC HUMMER EV SUV has an 800-Volt DC public fast charging capability of up to 350 kilowatts. The industry first technology mechanically switches the batteries from parallel to series mode during charging, which makes HUMMER EV SUV compatible with 300 kW DC fast chargers.
HUMMER EV’s interdependent body/battery structure enables the Infinity Roof on the EV pickup as well as the SUV, and expected best-in-class off-road proportions help make the new SUV even more maneuverable.
The HUMMER EV SUV has nearly 9-inches less of wheelbase than the HUMMER EV Pickup, giving it expected best-in-class off-road proportions, with greater departure and breakover angles and a tighter turning circle of only 35.4 feet (10.8 meters) with 4 Wheel Steer.
Standard features on 2X, 3X and Edition 1 models include 4 Wheel Steer with CrabWalk, which allows diagonal-drive functionality, as well as Adaptive Air Suspension with Extract Mode and 22-inch wheels with 35-inch-OD Goodyear all-terrain tires. Standard on 3X and Edition 1 is e4WD with torque vectoring.
With a three-motor e4WD system and a shorter wheelbase than the HUMMER EV pickup, the 2024 GMC HUMMER EV SUV is the ultimate off-road EV SUV. The HUMMER EV SUV's Extreme Off-Road Package includes:
- Front e-locker & rear virtual locker for providing maximum traction for off-road and on-road driving conditions.
- 18-inch wheels with 35-inch Goodyear Wrangler Territory MT tires for exceptional strength & flexibility to optimize maneuverability.
- Underbody armor consisting of 5 skid plates and 2 underbody shields to protect the battery pack.
- Ultravision that includes new front & rear underbody cameras to help drivers navigate obstacles while off-roading. The HUMMER EV SUV offers a best-in-class total of 18 available camera views.
The HUMMER EV SUV is loaded with smart, purposeful technology designed to enhance on-and off-road excursions — and one of the latest features is an updated myGMC mobile phone app, redesigned with an all-new home screen and enhanced features, including new off-road trail mapping.
Tailored for HUMMER EV drivers, it not only helps plan and navigate off-road driving adventures, it incorporates charging locations and their distances from off-road locations and provides real-time energy consumption with community-based energy forecast. Routes and plans can be downloaded from the app on the driver’s phone and projected on the vehicle’s infotainment screen for easier, at-a-glance navigation while driving.
Additionally, all HUMMER EV models feature the enhanced version of Super Cruise, an available driver-assistance technology offering hands-free driving on more than 200,000 miles (approximately 322,000 km) of enabled roads. It includes a new automatic lane changing feature, where the system can determine when a lane change is optimal and initiate the maneuver, while following signaling protocols.
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