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GM's MPG overstatement could affect 2 million vehicles

Late last week, GM admitted that three of its large SUVs fuel economy window stickers did not match their actual efficiency ratings, and so the vehicles couldn't be sold. The stickers on the 2016 Chevy Traverse, GMC Acadia, and Buick Enclave said their ratings were one to two miles per gallon better than they should have been. Officially, the number of affected vehicles sits at about 60,000. But Consumer Reports makes a good point: what's up with all of the previous model year SUVs that are basically the same vehicle? To wit: the 2016 model year vehicles are not substantially different than the 2015 or the 2014, or even going all the way back to 2007. On the EPA's fuel economy website, all of these older models will "have better stated fuel economy numbers than the new vehicles in GM's dealerships," Consumer Reports noted. CR's best point, and the one that makes the 60,000 number potentially grow to 2 million if all of the vehicles built on this platform are affected, is that "[i]t seems unlikely that the company would change the powertrain on these carryover models so late in their model cycles in a way that would cause a dramatic, negative impact on fuel economy." GM says that earlier model year SUVs are not affected and the EPA did not respond to CR's question about the potential for more discrepancies. We've seen automakers reverse course before, so if GM has to come out with a mea culpa soon, don't be surprised. GM is rushing corrected stickers to dealers so that the SUVs can be sold again, but a fix for the already-sold vehicles could be trickier to solve. Related Video: Related Gallery 2013 GMC Acadia View 16 Photos News Source: Consumer Reports Government/Legal Green Buick Chevrolet GMC Fuel Efficiency mpg gmc acadia chevy traverse

GMC introduces Canyon Nightfall Edition for the steathly and stylish

It may be just now arriving at dealers, but the 2015 GMC Canyon has just received its very first special edition trim, although the stealthy Nightfall Edition is, in the greater scheme of aesthetic upgrades, pretty basic. GMC has blacked out the truck's grille and side steps, added a spray-in bedliner as standard, fitted new 18-inch "Dark Argent" wheels with black inserts, a polished exhaust tip, remote start and automatic climate control. Naturally, the Nightfall Edition is only available with Onyx Black paint. Customers interested in the blacked-out pickup will need to choose between two-wheel drive and four-wheel drive, although they'll be freed the burden of picking a trim level or body style, as the Nightfall is limited to the mid-grade SLE with the four-door crew cab arrangement. "The new Canyon Nightfall Edition expands the Canyon lineup and gives style-conscious customers another choice," GMC's vice president of sales and marketing, Duncan Aldred, said in a statement. "Importantly, customers get the great looks of the Canyon Nightfall Edition and its unique content at a greater value than ordering the features separately." GMC has not released any information about the price of the Nightfall Edition, or when it will arrive in dealerships. Scroll down for the full press release announcing the newest member of the Canyon family. GMC Introduces 2015 Canyon Nightfall Edition Special edition model offers sleek, shadowy appearance 2015-01-08 DETROIT – GMC today introduced the 2015 Canyon Nightfall Edition – a stylized, blacked-out edition of the brand's all-new premium midsize truck that blends a dramatic appearance with popular features and accessories. The Canyon Nightfall Edition is offered on SLE crew cab models, either 2WD or 4WD, in Onyx Black and will be available in the first quarter of 2015. In addition to standard equipment on the SLE, the Canyon Nightfall Edition includes: Unique black grille Black assist steps Factory spray-in bedliner 18-inch multi-spoke aluminum wheels with Dark Argent painted inserts Polished exhaust tip Automatic climate control Remote start "The new Canyon Nightfall Edition expands the Canyon lineup and gives style-conscious customers another choice," said Duncan Aldred, vice president of GMC Sales and Marketing.

Surprise! GM putting aluminum in next-gen pickups

Last month, General Motors launched a series of ads touting the benefits of steel over aluminum – specifically, with regard to the Chevy Silverado versus the Ford F-150. (Kind of. We're not sure what a grizzly bear has to do with anything.) We took issue with the ads, with editor in chief Mike Austin saying they "reek of insecurity, and distract from the Silverado's strengths that could be used for positive advertising." But what bothers us more, is that yet another report surfaced claiming anti-aluminum GM will indeed use the weight-saving material in its next-generation fullsize trucks. On Tuesday, GM announced a $877-million investment for its truck plant in Flint, MI. But Reuters says that huge overhaul is because the trucks will use "substantially different equipment than the tools GM uses today." The report specifically states, "People familiar with the company's plans say GM's next-generation pickups and SUVs will make use of various materials, including aluminum and lightweight steel, to shed weight and gain fuel efficiency to meet tougher federal standards." The Silverado already uses a few aluminum components in the engine and hood, and if more widespread use will help GM build its best fullsize trucks ever, then that's great. Honestly, we have no reason to doubt that aluminum will be used in the next Silverado and GMC Sierra. We just hope GM remembers that nothing is ever truly deleted from the bowels of the Internet when it launches the subsequent "look how great aluminum is!" campaign. Related Video: News Source: Reuters Green Plants/Manufacturing Chevrolet GM GMC Truck aluminum steel