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What the electric Hummer's size and weight means for its efficiency

The 2022 GMC Hummer EV Edition 1. Tim Levin/Insider If you think driving a pint-sized Nissan Leaf is as good for the planet as driving a huge electric Hummer, think again.  The GMC Hummer EV uses significantly more electricity than other EVs, meaning it produces more pollution upstream.  The electric Hummer weighs 9,000 pounds and its battery weighs as much as a Honda Civic. The new electric Hummer rolls through town without a deafening engine rumble or a cloud of toxic fumes, but it doesn't exactly tread lightly.  The colossal truck weighs an astonishing 9,000 pounds. (Think two Toyota Tacomas, three Honda Civics, or 24 Shaquille O'Neals.) Moreover, the GMC Hummer EV is in many ways a supersized gas guzzler for a new era. It repackages many of the same flaws of hulking SUVs and trucks of years past — and proves not all zero-emission cars are created equal. EVs can be energy guzzlers too On the whole, electric cars use less energy than gas-powered ones. But they aren't all equally efficient.  No surprise here: The Hummer needs more electricity than any other EV on the market to move its elephantine frame. The Environmental Protection Agency rates the pickup at 47 MPGe (miles per gallon of gasoline-equivalent). For comparison, the Tesla Model 3 sedan is nearly three times as efficient, earning a rating of 132 MPGe. The Ford F-150 Lightning, another electric truck, gets 70 MPGe.  This has real consequences: Since the US gets 61% of its energy from oil, coal, and natural gas, the more electricity a car needs, the more pollution it creates upstream.  As the Union of Concerned Scientists put it: "Both EV cars and trucks are much cleaner than their gasoline counterparts, but electric trucks are responsible for more global warming emissions than electric cars simply because trucks are larger and heavier."  The 2022 GMC Hummer EV Edition 1. Tim Levin/Insider The Hummer EV is also resource-intensive to manufacture, requiring a ginormous (and weighty) battery to give people the 300-plus miles of range they desire. You could produce three Chevrolet Bolts with the same battery cells consumed by one Hummer.

GMC Hummer EV revealed as a 1,000-hp, 350-mile, fast-charging beast

The 2022 GMC Hummer EV has finally been revealed, and it certainly looks the part. It has chunky, squared-off styling, big tires pushed to the edges, and a towering fascia. But it’s not a case of form over function. On the contrary, the Hummer EV is has some pretty wicked technology and gear under the skin. The first version of the Hummer EV that will be available is the tricked-out Edition 1. It features three electric motors, which allows for torque vectoring. These motors make 1,000 horsepower, though GMC still hasnÂ’t given real-world torque numbers. The motors are fed by a 24-module Ultium battery pack. The pack can provide an estimated 350 miles or more of range. Not only that, but it supports 800-volt fast charging up to 350 kW. ThatÂ’s comparable to PorscheÂ’s charging system, and GMC says it can add an extra 100 miles of range in just 10 minutes. Later, a two-motor Hummer EV and a three-motor version without torque vectoring. The Hummer EV rides on fully independent suspension with adaptive air shocks. They can provide continuous damping adjustments for comfort, and have a height adjustment range of 6 inches. When set in its max-height off-road mode, it has two additional inches of ground clearance, and the "Extract Mode" will lift it six inches higher than default. The Edition 1 model also comes with standard 35-inch mud terrain tires, and combined with the suspension, the Hummer EV has a fording depth of 2 feet and the capability to climb over an 18-inch vertical obstacle. Owners will be able to easily add more clearance since GMC made the wheel arches large enough to accommodate aftermarket 37-inch tires. Additional off-road goodies include skid plates along the chassis, rock sliders, the previously covered four-wheel steering with Crab Mode diagonal driving, and 18 camera views including angles under the truck for getting over rocks. Those cameras feature sprayers, too to keep them clean. Detailed information on torque output, torque vectoring, tire pressure, vehicle angles and more are also displayed on the infotainment screen. Speaking of that infotainment screen, itÂ’s a massive 13.4 inches and is paired with a 12.3-inch instrument display. They feature proudly in a squared-off, rugged-looking interior. The Hummer EV will get the latest version of Super Cruise, complete with automatic lane-changing. The Edition 1 gets the removable roof panels as standard, and those roof panels are clear, so you can still get some sun with them in place.

Humvee maker AM General reportedly for sale, with interest from FCA, GM

WASHINGTON — AM General has put itself up for sale and has hired investment bank Macquarie Group Ltd to seek potential bidders in a deal that could value the builder of Humvee military vehicles at more than $2 billion, people familiar with the matter said this week. Potential bidders include competitors in the military ground vehicle market, such as General Dynamics, Oshkosh Corp and BAE Systems, according to two people familiar with the matter. Automakers like Fiat Chrysler and General Motors may also be potential buyers. GM licensed Hummer from AM General in 1998 to build civilian SUVs. None of the companies would comment or reply to a request for comment. The South Bend, Indiana-based AM General is currently owned by private equity firms. A possible sale of AM General follows a rash of deals over the past 18 months among defense contractors. But relatively fewer makers of defense equipment have gone on the auction block. Last year, United Technologies acquired Rockwell Collins for $30 billion, and in March, TransDigm Group continued its acquisition spree with a $525 million deal for Extant Components Group. AM General could fetch about 10 times its annual earnings of $160 million, one of the people said. The company's favorable tax treatment because of its current status as an limited liability corporation, would allow a buyer to reduce the company's taxable earnings for 15 years. That coupled with recent contract awards could push the ultimate value of the company to over $2 billion in a sale. The sale, should it happen, comes as the U.S. Army is gearing up for a broad effort to modernize its forces, including seeking prototypes of its Next-Generation Combat Vehicle in fiscal year 2022. Last month, AM General was awarded an Army contract for as many as 2,800 new M997A3 High Mobility Multipurpose Wheeled Vehicle (HMMWV) ambulances. The contract could be worth as much as $800 million if all options were exercised, AM General said at the time. Last year, the Pentagon awarded AM General a $550 million contract to deliver HMMWVs for use as protected weapons carriers, cargo transporters and ambulances to Afghanistan, Iraq, Ukraine, Jordan, Slovenia, Bahrain, Columbia, Bosnia and Kenya as a part of a larger Foreign Military Sales agreement. The sale of AM General offers an opportunity to purchase a prime contractor that delivers a finished product to the Pentagon, and not just an add-on system or service.