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Chevy Silverado, GMC Sierra 4.3-liter EcoTec3 V6 nets 18 mpg city, 24 highway

There is no doubting that fuel economy has become an important factor in the highly competitive fullsize truck market, with the Ford F-150 EcoBoost V6 and Pentastar V6-powered Ram 1500 setting quite a precedent in recent years. Now it's General Motors' turn. The General has just announced that the new base V6 used in the 2014 Chevrolet Silverado and GMC Sierra 1500 models will return an EPA-estimated 18 mpg city and 24 mpg highway in two-wheel drive trim, regardless of cab configuration.
While these figures don't go so far as to earn GM any "best-in-class" fuel economy claims (thanks to the 25-mpg Ram 1500 HFE), this new 4.3L EcoTec3 V6 does edge the F-150 and Toyota Tundra while boasting best-in-class numbers for torque, payload and towing capacity among six-cylinder rivals. This all-new engine produces 285 horsepower and 305 pound-feet of torque, and it gives the 2014 Silverado and Sierra the highest towing rating among standard V6 models with a 7,200-pound towing capacity - besting the Ram by 700 pounds, the base F-150 by 1,100 pounds and coming within 200 pounds of the V8-powered Nissan Titan. Scroll down for the official press releases from Chevrolet and GMC.

GM thinks Colorado and Canyon midsize trucks will lure crossover buyers

The invitation to come out and sample product at the General Motors Proving Grounds in Milford, MI is rarely dull, and after spending this morning driving preproduction versions of the Chevrolet Colorado and GMC Canyon all we can say is... under strict embargo. Sorry, America, we were as excited as many of you are to learn more about GM's new midsize truck range and take note of how they go down the road, but it's going to be September before we're allowed to share that with all of you. Here's to sweet suspense.
While we might not be able to talk about refinement or handling yet, we did find some of the product positioning and marketing statements from GMC and Chevy officials on hand at the program to be pretty interesting.
Of course, we all know that the literal competitive set for Canyon and Colorado is comprised of two comparatively ancient Japanese midsize trucks: the Toyota Tacoma (which currently owns this segment) and the Nissan Frontier. The Frontier's bones are as old as the 2005 model year, with 2009 marking the last time the truck was updated. The Taco was also launched in 2005, though it did see a freshening for 2012. The point remains that, in every facet from powertrain to dash plastics, the GM midsize truck twins are going to look positively space age by comparison when they hit the market for MY 2015.

The GMC Hummer EV is big and fast; it's also a social conundrum

Pedestrian fatalities, unresolved safety issues, overachieving and overweight trucks — overweight electric trucks — and divisive attitudes about vehicles equipped as is the new Hummer EV, are very much on the mind of Robinson Meyer. Mr. Meyer, who suggests that the 1,000-horsepower pickup is a cross "between an ambulance and a race car," is a staff writer for The Atlantic, a well-respected, long-lived journal founded in 1857. His recent essay in the monthly's flagship magazine starts off describing a scary video clip posted online by Edward Barseghian that features the 9,000-pound Hummer hurtling full tilt towards three lanes of cars idling at a light (the driver stops it in time). Then he goes on to pretty much berate the machine. "The Hummer EV haters and lovers had discovered one of the most important facts about electric 'super trucks': They are very heavy, and they go very fast," he writes. "If you imagine an ambulance that can accelerate as fast as a Formula 1 car, youÂ’re imagining a vehicle only slightly more unwieldy than the new Hummer." Meyer goes on to discuss the issue of allowing battery powered vehicles that weigh as much as the Hummer does onto public roads. "The weight of EVs is a safety issue that drivers — and cyclists and pedestrians — will only have to keep worrying about as these cars go mainstream," he explains. "Suffice it to say that cars as huge as the Hummer EV need to face some kind of regulation, especially in cities and towns, where they pose a distinct threat to the public." To Hummer devotees, them's fightin' words. But Meyer takes pains to present a sort of response from Anthony Schiavo, a research director at Lux Research, a global advisory firm: Why is the Hummer so heavy if its batteries weigh only about 3,000 pounds? “ItÂ’s absolutely a design choice and a marketing choice,” Schiavo answers. “People like larger vehicles, and the reason why those larger vehicles are getting made is because they sell.” The author concludes by bringing into his thesis the issues of climate change, liberal and conservative politics. In some places, his arguments wander; they become muddled. But for those enthused about electrics and big trucks, "Frankenstein's Hummer" is worth a read. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.