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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

1987 Buick GNX with 8.5 miles sells for ... well, you won't believe it [UPDATE]

UPDATE, FRIDAY, FEB. 15: Blowing past what was believed to be the previous sales record of $165,000, this 8.5-mile 1987 Buick GNX sold for $200,000. It jumped approximately $80,000 in the final 10 minutes. The winning bid went to username PETRO917, who joined Bring a Trailer in February, seemingly specifically to bid on the GNX. The previous story appears below. Automotive grails are expected to cost unfathomable amounts of cash, but this 8.5-mile (EIGHT!) 1987 Buick GNX could reach monetary digits not seen before. With four days still left on the Bring a Trailer auction, the GNX is already up to $100,000. The Grand National, particularly the GNX, is one of those cars that has skyrocketed in value in the past 10 years. It's been earning payouts that put it in a rare class of General Motors vehicles typically occupied by classic Corvettes and Camaros. At the Barrett-Jackson Palm Beach auction in 2015, a 362-mile example sold for a brain-scrambling $165,000, likely the most ever paid for a GNX. Last year, the first GNX ever released to the public (VIN No. 1 and 2 were kept by the company) had 8,200 miles and sold for $126,500. The most expensive GNX ever sold on Bring a Trailer had 28,000 miles and ended at $60,000 in summer 2018. Bidding on this example is already $40K past that, with days to go. To the shock and dismay of many, this ultra-rare performance icon has been driven less than the distance of a half marathon. Its odometer reading makes it possibly the most pristine GNX on the planet. After it was originally sold in Mena, Arkansas, it simply sat on display in a Texas dealership for decades. The seller purchased the car in 2002 and supposedly kept it in a climate-controlled environment. Plastic wrapping over the seats and door panels further the immaculate cleanliness. According to the listing, the only parts that have been replaced are the battery and a relay switch, both of which come with the sale. In a comment on the auction, the owner shared the reason he has decided to sell the car: Collecting is enjoyable only if you can share the collection with other people of similar mind who can also appreciate it. I am at a point in my life when the relationships, not the material possessions, mean the most to me. The time has come for someone else to own a piece of history and share it with those individuals most important in his or her life.

New GM subcompact SUV spied, could be a Chevy or GMC

GM's pair of subcompact crossovers have been trundling along for a while now. The Buick Encore was the first for Americans in the 2013 model year, and the Chevy Trax that was based on the Encore (an encore of the Encore, if you will) arrived for the 2015 model year. Each has undergone a mild update, but these spy photos could indicate their replacements are in the works. Or not. For starters, we can't be sure which GM brand this new SUV is destined for. Though the timing and its flowing lines could indicate Buick, the thick horizontal bars visible in the grille would indicate otherwise. The next Encore being at least related to this is at least a possibility. Making the case for GMC are those thick grille bars, the fact that it extends far below the lights, and may even rise above them, similar to the Acadia. And that rising beltline isn't that different from that of the Acadia. Arguing against the GMC idea is the Encore, which is almost always sold in GMC-Buick combo dealers. Much as the Acadia was made smaller to eliminate confusion and in-house competition with the Enclave, it's hard to see GM opting to resurrect such an issue at the bottom end of the SUV market. That means we're leaning toward this little SUV wearing a Chevy bowtie. The split grille with a large lower section and small upper section is the brand's current design language, as seen on the new Malibus and Cruzes. The shape is vaguely Equinox-like. And like Buick, Chevy also has a subcompact crossover ready for replacement: the Trax. Now, our photographer reports he's seen another subcompact testing that has Blazer design cues, but in this crossover-hungry market, we wouldn't be surprised if two similarly sized but differently styled Chevy crossovers make the grade. It's a strategy that's working pretty well for Jeep. We'll no doubt be seeing more of these disguised test vehicles milling about the country in the coming months, so perhaps we'll eventually get a better idea of what this is before more official information starts trickling out within one or two years. Related Video: Featured Gallery GM Subcompact Crossover spy shots View 10 Photos Image Credit: SpiedBilde Spy Photos Buick Chevrolet GM GMC Crossover SUV buick encore chevy trax