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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

Buick confirms US-market Envision CUV to be built in China

As expected, the Buick Envision will come to the US market in 2016, and as rumored, it'll be GM's first product imported from the People's Republic. Buick confirmed the news today, while also releasing a number of technical details on the mid-size CUV, which has sold nearly 130,000 units in the Chinese domestic market in the first 11 months of 2015. When it arrives in US dealers next summer, the Envision will feature a 2.0-liter, turbocharged four-cylinder EcoTec four-cylinder. Good for an estimated 252 horsepower and 260 pound-feet of torque, the four-pot turbo is paired to a well-received six-speed Hydra-Matic 6T70 transmission. That's the same automatic gearbox that's offered in the turbocharged Regal and Regal GS and the current six-cylinder LaCrosse. The entire affair is underpinned by torque-steer-fighting HiPer strut front suspension, a crossover first for Buick, with a four-link setup in back. According to Buick, the Envision will also get the same Active Twin Clutch all-wheel-drive system being offered on the Cadillac XT5 and the new LaCrosse. Like the Chinese-market Envision, Buick is offering the USDM model with active grille shutters, LED running lights, LED taillights, heated front/rear seats, a heated steering wheel, 19-inch wheels, and a Bose stereo as standard. Buick also lists highlights like Active Noise Cancellation and an eight-inch IntelliLink infotainment system, although it's not clear whether these are standard features. There's no word on which auto show the Envision will debut at. Considering the timing, next month's Detroit Auto Show is a strong contender, although if Buick wanted to really drum up headlines ahead of its on-sale date next summer, it'd formally introduce its newest CUV in April, at the New York Auto Show. Either way, expect to see more of this handsome, Chinese-built CUV soon. Related Video: Buick Envision North American Market Fact Sheet 2015-12-04 The Buick Envision was designed, engineered and tested in Michigan as a world-class luxury crossover to challenge the world's best competition. It was awarded Motor Trend SUV of the Year in China and has 127,085 sales so far this year. When it goes on sale in 2016, it will play an important role in a crossover lineup that currently represents 60 percent of Buick sales in North America. It targets customers shopping between the Encore, the best-selling Buick in eight years, and the Enclave, which has continued to grow its customer base since its 2007 introduction.

2015 Buick Verano offered with six-speed manual after all

Good news, boys and girls (well, at least those of you who still like shifting for yourselves). Buick got in touch with us to correct some information that it had mistakenly announced; namely, that the 2015 Verano will lose its optional six-speed manual transmission. Apparently, that announcement was incorrect, and the compact sedan will indeed continue to offer a manual option for 2015, despite what we're certain is a low take rate. Additionally, the Desert Dusk Metallic paint that was said to come as part of an Appearance Package is no longer part of the deal. With that out of the way, we now return you to your regularly scheduled automotive-obsessive broadcast...