GM revealed the new Hummer EV pickup truck a mere six months ago, not to mention that it would be sold as a GMC, a forerunner to what everyone knew was coming next, a big, burly sport utility model. So, without further ado, say hello to the 2024 Hummer SUV.
America’s military SUV brand was last sold new to retail customers in 2010, after receiving a lot of negative criticism from environmentalists for being a gas guzzler. To be fair, the mid-size H2 and compact H3 weren’t any worse than many similarly sized SUVs and pickup trucks of the era, the two models actually based on Chevy/GMC’s Tahoe/Yukon and Colorado/Canyon respectively, which weren’t targeted by protesters, but either way the all-new Hummer EV shouldn’t suffer from any such negative feedback.
Hummer is still a well-respected name amongst many 4×4 enthusiasts, so pairing it up with an off-road capable zero-emissions electric powertrain seems to make sense for today’s market, while making sure its plug-in battery/motor combination is capable of blistering quick acceleration seems to suit the brand’s premium cachet as well.
GMC is touting a insanely fast 3.5-second sprint from standstill to 100 km/h, which has it tied with the otherworldly Grand Cherokee Trackhawk, that uses a seriously tuned Hemi V8 to make 707 horsepower, an impressive feat considering how large the new Hummer is.
How will this mix of stellar performance, off-road prowess and squeaky-clean emissions fare in the marketplace? If Tesla is anything to go by, and to be clear they’re an anomaly due to their cult-like following, green speed is a salable commodity amongst premium EV buyers, while newcomers like Rivian are getting a lot of traction in the truck and SUV market, so it certainly appears there’s space for a rebranded Hummer.
Tesla’s Cybertruck should appear in production trim soon, as will the just-noted Rivian (as an SUV too), plus plenty of others from newbie brands like Alpha, Bollinger, Canoo, Fisker, Hercules, Lordstown, and Nikola, while some of the mainstream contenders are coming to market with EV versions of their pickup trucks, including Ford with its F-150 EV, Chevrolet with its Chevrolet Silverado Electric Pickup, and Nissan with the Titan Electric Truck.
Just in case you forgot, Hummer previously dabbled in pickup trucks, with their H2- and H3-based H2T and H3T, but just like the new SUV, the brand’s new pickup will hit the market with an all-electric drivetrain. According to GMC, both production models will receive the same potent powertrains as shown in prototype form, with the truck’s top-tier “3X” power unit producing a mind-numbing 1,000 hp, which makes it good for zero to 100 km/h sprints of about 3 seconds. This is Corvette territory, incidentally, from a mammoth pickup that likely carries twice its mass before loading it up. Its lickety-split takeoff is partially due to 11,500 lb-ft of torque, this twist sourced from three individual motors.
That’s where the “3X” designation comes from, this carried over to the SUV as well, albeit with “only” 830 hp. Fortunately it boasts an identical 11,500 lb-ft of torque, while the mid-range “2X” powertrain features two electric motors for up to 625 hp and 740 lb-ft of torque, this version of the SUV good for 5-second zero to 100 km/h sprint times, which will likely be ample for the majority of customers. Finally, a base Hummer SUV, simply named EV2, will incorporate 400 volts of charging capability instead of the 2X and 3X version’s 800-volt/300kW systems.
“GMC’s HUMMER EV SUV offers an exceptional balance of on-road performance and off-road capability, enhanced by a unique structure that allows for our signature open-air experience,” stated Hummer EV chief engineer Al Oppenheiser in a press release. “New features debuting on the SUV reinforce its role as a tactical tool in almost any situation.”
Upon arriving in the fall of 2022 as a 2023 model, the truck will come in special “Edition 1” trim featuring its most formidable 3X performance setup, as will the SUV when it hits the market in early 2023. Those wanting a base SUV will need to wait until the spring of 2024, with other trims arriving in between.
As for the all-important question of range, GMC is claiming up to 482 kilometers for the SUV and about 560 km for the truck, the differentiator being four extra Ultium battery modules (24 compared to 20) stored within the latter model’s 3,444-mm long wheelbase (the SUV’s wheelbase measures 226 mm shorter at 3,218 mm). The downgraded base SUV, filled with just 16 modules, will be capable of about 400 km of range. Every new Hummer will incorporate GM’s new double-stacked battery pack, by the way, which is included as part of an interdependent body/battery structure that is said to enhance the vehicles’ rigidity.
“The HUMMER EV’s body protects the battery, while the battery supports the structure,” continued Oppenheiser. “That means the battery pack itself is a structural element, which enables a truly open-air experience and a rare combination of extreme off-road capability and smooth on-road performance in a body-frame integral platform.”
Despite the lengthy time to market, GM Canada has announced an entry price of $88,898 plus freight and fees for the 16-module base EV2, which is quite reasonable, but take note this will be the only Hummer SUV south of the six-figure mark. The 2X will be priced at $104,898, while 3X will start at $119,398. Lastly, an Edition 1 will cost early adopters $125,898, which isn’t bad considering the prices some competitors are charging for their street-only crossover SUVs.
This in mind, why not go all the way for an Edition 1 with its Extreme Off-Road package. It’ll only set you back $131,898, but adds a set of skid plates underneath that GMC dubs “armour”, as well as rock sliders, a front eLocker differential and a virtual locking one for the rear, HD ball-spline half-shafts, and 22-inch alloy wheels encircled by 35-inch-OD Goodyear Wrangler Territory MT tires. Last but hardly least, the upgrade includes front- and rear-facing UltraVision underbody cameras (including a wash system) to visually assist when overcoming trail clutter.
While impressive, we’re just scratching the surface of the new Hummer’s off-road technology. The new SUV also includes Crab Walk technology as standard equipment, which points all four wheels in the same direction for diagonal mobility thanks to a standard four-wheel steering system, while an air suspension with Extract Mode can increase the utility’s ground clearance up to 406 mm (16.0 inches) while driving, ideal for when traversing obstacles.
Those willing to scratch up their new Hummer EV’s paint will be happy to know it’s going to be one very capable SUV, due to an e4WD system that can power individual wheels, while its 330 mm (13 inches) of suspension travel, plus its ability to climb 60-percent grades when moving forward or reversing, as well as its capability of scaling 457 mm (18-inch) vertical obstacles, not to mention its willingness to ford more than 600 mm (2 ft) of water, should make it nearly unstoppable.
Those wanting yet more features can opt for a “multisensory, interactive experience” dubbed Watts To Freedom, which will fill the cabin with special sounds from the Bose audio system, as well as kinesthetic sensations via its haptic driver seat, plus visual stimulation from custom displays that portray the SUV’s performance mode as “armed and ready.” GMC’s My Mode lets you make the required personalization adjustments for this unique system, not to mention the ability to modulate its steering and suspension systems, throttle response, as well as the customization of engine sounds.
If you’d rather hear and feel air rushing over your head, an Infinity Roof, which includes removeable Sky Panels, comes standard.
Most should find the Hummer SUV’s five seats ample for their needs, while it should be practical enough for cargo as well. GMC says the powered side-swinging tailgate, which hangs a spare tire on its outer panel, is actually “wider than the vehicle itself” when open, with “an unimpeded 48-inch opening,” while owners will be able to stuff it full with 2,316 litres (81.8 cubic feet) of gear when the back seats are laid flat. What’s more, additional stowage space is hidden under the load floor, while another storage compartment can be found behind the cargo area’s side panel.
Width in mind, the new Hummer features a generously proportioned 12.3-inch digital gauge cluster ahead of the driver, which combines with an even larger 13.4-inch infotainment touchscreen to the right. Within the latter, an “In-vehicle Energy App” will monitor energy usage, plus can preschedule charging intervals, condition the battery temperature, and the list goes on.
Additional tech includes a Digital Key that allows owners to use their smartphone for wireless access and ignition, while an HD Surround Vision parking camera lets the driver see up to 14 vantage points. The aforementioned UltraVision underbody camera system provides up to 176 camera views, by the way, while a host of Off-Road Widgets deliver performance info to aid when off-roading, with driving scenarios like “ride height and eLocker engagement, compass headings, pitch/roll status,” etcetera.
Ever new Hummer EV model will be available with an updated version of GM’s Super Cruise semi-autonomous driver assistance technology too, which provides hands-free driving on compatible highways. The enhanced system even features new automatic lane changing, ideal for those who might be initially intimidated by large vehicles, or just wanting a more relaxed drive home.
Finally, ultimate tech geeks (plus the do-it-yourself crowd and campers alike) can add an available Power Station generator, which provides 19.2 kW of AC charging/generator functionality for accessories (120V/25A/3kW), plus the ability to recharge other EVs (240V/25A/6kW).
GM will drop more detailed information closer to the Hummer SUV’s launch, when we’re hoping to see the SUV’s special Moonshot Green Matte exterior paint as an option within its configuration tool. Stay tuned…
Story credits: Trevor Hofmann
Photo credits: General Motors