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Watch the 2022 GMC Hummer EV launch using its Watts to Freedom mode

It’s nearly the July Fourth weekend, and GM is celebrating Independence Day a little earlier than most. The celebration comes in the form of a GMC Hummer EV demonstrating Watts to Freedom, or WTF, mode for us on video. You can watch it at the top of this post, but the idea is rather simple. ItÂ’s just a video of a Hummer development vehicle accelerating as quickly as it can from 0-60 mph and beyond. GMC claims its 1,000-horsepower electric Hummer is capable of hitting the 0-60 mph mark in “approximately 3 seconds,” which is borderline terrifying for how large of a vehicle it is. The super-quick time is possible when using the Watts to Freedom launch control mode, which “channels the propulsion systemÂ’s tremendous power into acceleration bursts.” The truck will still be plenty fast when accelerating normally, but WTF mode is what you should use to unlock its full potential. GMCÂ’s video shows us the graphics it uses in the digital cluster to signal Watts to Freedom is activated, and the whole sequence looks like it leans on U.S. military themes for both design and phrasing. For example, GMC lets you know that Watts to Freedom is ready via an “Armed” message in the cluster.  The 2022 GMC HUMMER EV is a first-of-its kind supertruck develop View 40 Photos Instead of a rumbling exhaust and screeching tires, the Hummer appears to silently launch with all four tires grabbing on and catapulting the truck away. It looks quick as it throws all of the weight rearward into an accelerative squat. And in case you missed it, thatÂ’s a lot of weight — GMC says itÂ’ll tip the scale at 9,046 pounds. GMC has previously said that production will begin in late 2021, and this video continues to confirm that timeframe with a note saying “initial availability Fall 2021.” Do keep in mind that only the sold-out Launch Edition is coming at that time. Other cheaper variants will follow in the years to come. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. GMC Hummer EV reveal

2022 GMC Hummer Edition 1 weighs 9,063 pounds

From the beginning, the Hummer line of vehicles has been synonymous with the phrase, "absolute unit." The M998 Humvee turned to civilian use as the Hummer H1 came with a curb weight of 7,560 pounds depending on configuration. The much more urbane Hummer H2 didn't sacrifice much of those gains, putting about 6,615 on the scales. Let us not forget that the behemoth gravitational pull and square-jawed mass were what every Hummer buyer wanted. So, starting with the brand values and customer demand, and adding the fact that electric vehicles are substantially heavier than their ICE counterparts, no one should be surprised that the 2022 GMC Hummer Edition 1 weighs 9,063 pounds. That's just one of the substantial figures GMC included in a self-certification filing submitted to the U.S. Environmental Protection Agency, the document rooted out by Car and Driver. Last year GMC told us the Hummer would weigh 9,046 pounds, which proves again the Freshman 15 (or 16) is unavoidable.  Loaded up with humans and their accessories, the truck's gross vehicle weight rating (GVWR) comes in at 10,550 pounds. It takes a few other big numbers to keep that kind of tonnage on the go. The Ultium battery weighs 2,923 pounds. With a 617-amp-hour capacity at 400 volts, total capacity comes in at 246.8 kWh, specific energy at 158 Wh/kg. Usable capacity is about 85% less, at 212.7 kWh. For the time being, these numbers put every other pack in a production vehicle in the shade. That gargantuan chemical plant in the Hummer's floor powers a 329-mile range the same way a giant fuel tanks feed a truck that gets 8 miles to the gallon. The miles per gallon equivalent figures GMC submitted to the EPA are 51 MPGe city, 43 MPGe highway, 47 MPGe combined. Motor Trend questioned whether GM applied the correction factor used for window sticker numbers; if not, the standard 0.7 correction drops the MPGe specs to 36 city, 30 highway, and 33 combined. However, trucks with a GVWR beyond 8,500 pounds don't need to display fuel economy figures on their window stickers, so don't expect to see any such details on dealer lots. For comparison, the Rivian R1T Launch Edition weighs about 7,000 pounds, and fits a 128.9 kWh battery good for an estimated 314 miles estimated at 70 MPGe.

GM renames its Detroit-Hamtramck plant Factory Zero

Maybe we'll win, saved by zero. General Motors on Friday announced that its sprawling Detroit-Hamtramck facility, which is being retooled to build electric vehicles, has been renamed Factory Zero — as in zero emissions, along with the promise of an autonomous future in which there are zero crashes and zero congestion. The company is spending $2.2 billion to retool the plant into a futuristic facility that is flexible enough to build a variety of cars and trucks across the GM portfolio of brands. GM says that's the most it has ever spent on a production facility, and when the plant's cranking out EVs at scale it will have created 2,200 manufacturing jobs. Factory Zero's first projects will be the all-electric GMC Hummer pickup and the self-driving electric Cruise Origin, both build on GM's new Ultium battery platform, with other EVs to follow. Factory Zero should start cranking out Hummer pickups by fall 2021. A Hummer SUV will come along later. Check back with Autoblog when the Hummer is revealed next Tuesday, Oct. 20. Sustainability will be another key feature. During construction, excess concrete from pours in the plant has been used to pave roads, and stormwater runoff is being recycled to charge the factory suppression system and circulate in cooling towers. The 365-acre site also has 16.5 acres of wildlife habitat — GM says monarch butterflies hang out there, along with foxes and wild turkeys. GM says it's committed to powering all its southeast Michigan plants with sustainable energy by 2023, the rest of its U.S. facilities by 2030, and overseas plants by 2040. To that end, Factory Zero has a 30-kilowatt solar carport, and a 516-kilowatt ground-mounted solar farm, from DTE. “Factory ZERO is the next battleground in the EV race and will be GMÂ’s flagship assembly plant in our journey to an all-electric future,” said Gerald Johnson, GM executive vice president of Global Manufacturing. “The electric trucks and SUVs that will be built here will help transform GM and the automotive industry.” Related Video:     Green Hirings/Firings/Layoffs Plants/Manufacturing GM Hummer hamtramck