“The all-new GMC HUMMER EV will be the first of its breed — an open-air, all-electric supertruck with zero emissions,” said Al Oppenheiser, chief engineer. “It will have the capability to go almost anywhere, on- or off-road, combining screaming performance with a nearly silent ride.”
Watts to Freedom
HUMMER EV’s on-road performance matches its off-road chops. Three electric motors within Ultium Drive system offer a GM-estimated best-in-class 1,000 horsepower, and when multiplied through the front and rear drive unit gear ratios, offer more than 11,500 lb.-ft. of torque (GM estimate) to the wheels, enabling unprecedented performance capability.
The ultimate expression of that performance will be delivered in HUMMER EV’s available launch control mode, known as Watts to Freedom. This driver-selectable feature channels the propulsion system’s tremendous power into acceleration bursts — including GM-estimated up to 0-60 mph (0-97km/h) in approximately 3 seconds.
“It’s an amazing demonstration of just how fast 1,000 horsepower and 11,500 lb.-ft. of electric propulsion can move you – regardless of the vehicle’s size,” said Oppenheiser. “It’ll put a smile on your face every single time.”
As the vehicle readies itself for Watts to Freedom, a series of interiors experiences convey the feeling of a “pre-launch countdown,” including interactive controls, unique sounds through the Bose speakers, and screen animations. The vehicle also lowers two inches to prepare for the launch, utilizing a lower centre of gravity.
Drive Mode Control
The HUMMER EV’s driving experience can also be tailored by the driver for different conditions through Drive Mode Control. It includes four pre-configured modes: Normal, Tow/Haul, Off-Road and Terrain, along with the configurable My Mode — featuring a new Adrenaline Mode.
Each has specific chassis, suspension and propulsion characteristics, including the maximum torque delivered to the wheels; and along with the distinctive suspension and torque variables, the interior display screen graphics and colours, along with unique vehicle sounds, will be changeable with the different modes.
Epic, Immersive technologies
In-vehicle technology is a fundamental element of the HUMMER EV’s immersive experience and will be responsible for everything from tracking range and locating charging stations, to monitoring vehicle performance on and off the road.
It will all be accessible through two large displays: a 13.4-inch diagonal colour touchscreen that’s part of the GMC infotainment system5 and a 12.3-inch diagonal colour driver information centre display.
Three fundamental in-vehicle information centres help owners navigate the capabilities and selectable features of the vehicles:
Energy Assist— Monitors energy use, sets up charging schedules, battery temperature conditioning and more.
Off-Road Widgets— Offers a myriad of information related to the HUMMER EV’s selectable capabilities and performance readouts in off-road driving scenarios — everything from the ride height and eLocker engagement to compass headings, pitch/roll status and more
ProGradeTrailering App— Based on the Trailering App developed for GMC’s full-size trucks, this widget allows the owner to create a trailer profile, perform a trailer light test, establish pre-departure checklists and more.
Technical interior
The five-passenger HUMMER EV’s bold cabin design is geometric and textured. Its newly developed surface materials contribute to the premium look and feel commensurate with GMC’s high standards for craftsmanship and ruggedness.
There’s no conventional carpet in the interior, either. A versatile and easy-to-clean vinyl floor, topped with rubber flooring made from recycled material, is functional and instilled with distinctive design elements. Rubber inserts for each passenger position are designed for easy removal and clean-up after a day on the trail.
If you’re interested in test driving a 2022 GMC HUMMER EV, please stay tuned to these pages for details on when inventory will arrive at dealerships across Canada.
Please Note: The details of this article were accurate at the time it was written. Manufacturers may change the details of any vehicle’s specifications, at any time, without notice.
