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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

Chevy Silverado edges Ram 1500 in Consumer Reports two-truck shootout

Forget Corvette versus Viper. When it comes to important head-to-head comparisons, fullsize trucks are where domestic automakers really care. And until the redesigned Ford F-150 makes its debut, the Chevrolet Silverado is going to have plenty to brag about thanks to a new Consumer Reports shootout against the Ram 1500.
It was a tight race among these V8-powered titans, but the all-new 2014 Silverado (and its GMC Sierra twin) barely edged out Ram's updated pickup with a score of 81 points - enough to make it the institute's top-rated fullsize truck on the market. Its narrow victory over the Ram, which finished just three points back, was due to its superior fuel economy, better towing and payload capacity and conveniences like a lower step-in height, easy-to-use tailgate and rear bumper steps that make loading and unloading less of a chore.
Importantly, CR notes that buyers with less heavy-duty truck needs might actually prefer the Ram over the Chevrolet, since its high points include a smoother ride thanks to its coil spring rear suspension, dominant infotainment system with Uconnect, and a big thumbs up for the available Hemi engine and eight-speed automatic transmission.

GMC Sierra Elevation Edition is a dark take on a tough truck

GMC proved that it knew how to make a mean-looking pickup with the 2015 Sierra Elevation Edition. For the 2016 model year, the company is applying that aggressiveness to the refreshed Sierra that already looks tougher than the predecessor. The result is a seriously brawny truck that hits the market in the first quarter of 2016. Still based on the Sierra Double Cab, this latest take on the Elevation Edition starts with all of the styling tweaks for the standard 2016 truck, including a reshaped grille and headlights. From there, the pickup gets monochromatic with body-color parts for the door handles, mirror caps, grille surround, and bumpers. Black, 20-inch wheels finish the aggressive aesthetic. Drivers get an interior packed with tech, complete with a six-speaker stereo and seven-inch infotainment system that supports Apple CarPlay and Android Auto. All the occupants can also stay connected anywhere with OnStar 4G LTE and a WiFi hotspot. Under the hood, the Elevation Edition comes standard with a 4.3-liter V6 making 285 horsepower and 305 pound-feet of torque. A 5.3-liter V8 with 355 horsepower is also optional. Regardless of the powerplant, both come with a locking rear differential and the choice of two- or four-wheel drive. Check out the video below for a closer look at last year's truck, then scroll just a little bit further for the complete press release from GMC. Related Video: GMC Updates Sierra Elevation Edition for 2016 Sport appearance wears new front-end design, latest connectivity technologies DETROIT – The popular GMC Sierra Elevation Edition returns for 2016 with the styling enhancements and other features new to the entire Sierra 1500 lineup – including revised front-end styling with new, high-intensity discharge projector-beam headlamps and GMC Signature LED lighting. The Elevation Edition – available on Sierra double cab – has a street-smart stance, thanks to body-color moldings, door handles, mirror caps and a body-color grille surround, as well as body-color bumpers. It also rolls on 20-inch black-painted aluminum wheels and is further enhanced with new Elevation Edition badging. "The Sierra Elevation Edition offers a boldly styled pickup for customers who want a truck that looks as good as it performs," said Duncan Aldred, U.S. vice president, Buick and GMC.