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Mil-Spec built a one-off, track-ready Hummer H1

Mil-Spec is one of the latest companies looking for success with restored and modified versions of iconic vehicles. Rather than Porsche 911s or '60s trucks and SUVs, its canvases are Hummer H1s. The customer vehicles are big, brash off-road machines, but that's not all the company is capable of. We recently learned that the crew over there built a Hummer H1 meant for race track use, and it is amazing. The base vehicle is a four-door convertible pickup truck, and Mil-Spec thoroughly changed the suspension. It has custom coilovers with stiff springs, and the entire suspension geometry has been revised. Overall, it was lowered a stunning seven inches compared with a stock H1. The H1's in-board brakes now feature six-piston brake calipers, and the wheels are wrapped in low-profile Pirelli P-Zero tires. Also impressive is the fact that the truck still has a part-time four-wheel-drive system. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Under the hood is a 6.6-liter Duramax diesel V8 similar to that in the customer models. But this one has been tuned all the way up to 800 horsepower and 1,500 pound-feet of torque. This engine also plays a role in this truck's origins. Apparently the truck was used for final powertrain testing and development. But it was also built to highlight the company's capabilities. If you want one of these, well, you can't have one. At least not yet. We asked a Mil-Spec representative, and he told us that there are no plans for offering track-oriented H1s. That's understandable, since the company is still working through building and selling its initial run of 12 off-road-ready vehicles. He did say the truck has generated a lot of interest, though. So, maybe when the company has time, and if a really wealthy buyer really wanted one, maybe the Mil-Spec could work something out. But at least in the meantime, the company is sticking to tall, chunky-tired H1s. Related Video:

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.

AM General's new CEO has strong military roots

AM General has a new president and chief executive officer. Current CEO Charlie Hall is retiring from the company. In his place, the defense and automotive manufacturer has named industry veteran Andy Hove. Though primarily a defense contractor, AM General has produced a number of civilian vehicles as well. The company is perhaps best known for the Hummer (or Humvee in military parlance) and continued producing both the original H1 and the subsequent H2 after selling the brand to General Motors. Even after GM shut down the brand, AM General continued producing Humvees for military use and as a civilian kit. The company is also behind Mobility Ventures, which produces purpose-built wheelchair-accessible vehicles, assembles the R-Class for Mercedes-Benz, and has been linked to potential commercial van and pickup truck assembly for GM as well. Based in South Bend, IN, AM General shares its roots with the Jeep brand. It was split off from American Motors Corporation after the latter was bought by Renault and then by Chrysler. Today it's owned by New York-based investment firms Renco Group and MacAndrews & Forbes. A former Army officer, Hove arrives at the company with considerable experience in the defense industry, particularly in vehicle manufacturing. He has previously served as president of HDT Global and before that of Oshkosh Defense. Prior to that he headed up the Bradley tank program for BAE Systems, where he increased sales from $250 million to $2 billion within five years. His departing predecessor Charlie Hall was named CEO in 2011, assuming day-to-day responsibility for the company's operations from the suitably named chairman James Armour. Related Video: AM General Announces Vehicle Manufacturing Industry Leader Andy Hove To Serve As Chief Executive Officer Hove Succeeds Retiring CEO Charlie Hall SOUTH BEND, Ind., Dec 8, 2015 – AM General, the global leader in light tactical vehicles, today announced that Andy Hove will serve as the company's new Chief Executive Officer and President, succeeding Charlie Hall who is retiring. Hove brings to AM General a track record of excellence at a diverse array of defense and commercial companies in the United States and around the world. Hove most recently served as the President and CEO of HDT Global where he rapidly proved the quality of his leadership in helping transform the company.