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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

2018 Kia Stinger vs. other luxury hatchbacks compared by the numbers

Ten years ago, if you had told us that one of the many new luxury segments to develop would be sedan-style hatchbacks, we'd have said you'd lost your mind. And yet, here we are today with not one, but four cars competing in just such a niche upscale segment: The Kia Stinger, Buick Regal Sportback, BMW 3 Series Gran Turismo and Audi A5. That's just in one size and price bracket. Two of the manufacturers listed here make larger versions of each luxury hatchback. We aren't entirely sure how it happened, but we're not going to complain, because we love the idea of a car with almost no compromise: luxury features, sporty performance, and plenty of practicality. Try Autoblog' s Car Finder to search for your next new vehicle. One of the reasons we're taking a look at these cars right now is that Kia has recently released pricing for its entry in the segment, the Stinger and Stinger GT. Buick wasn't far behind with the Regal Sportback and Regal GS, nor was Audi with the A5 and S5. So it seemed like an appropriate moment to look at the numbers and see which come out ahead or behind, with victors in each category highlighted with bold and underlined text. What we found when comparing these cars' statistics is that each one has a clear area of expertise. For performance, it's hard to beat the four-cylinder Kia Stinger and the V6 Stinger GT. The four-banger has the most horsepower of the four cars, and is just behind on torque. The V6 has the most power and torque among the six-cylinder versions. The Stingers are also the second lightest of the group when equipped with rear-wheel drive, though they fall to third with all-wheel drive. Space is a split between the Buick Regals and BMW 3 Series Gran Turismos. The Buicks have the most cargo space with the rear seats up or folded by a significant margin. The BMW on the other hand generally offers more space for passengers. It's up to you what's most important. Compare these and other potential new vehicle purchases using our tool. When it comes to cost, nothing can beat the four-cylinder Regal's base price of under $26,000. But if a V6 is what you're after, the Stinger GT is the cheapest. Neither matches the Audi A5 and S5 for fuel economy, though. Both Audis have the highest numbers for city, highway, and combined EPA estimates. Related Video:

2022 Buick Envision Plus three-row crossover is like an Envision, plus

Buick exited the sedan segment when it axed the Regal, but it's going all-in on crossovers and SUVs. It released a dark preview image that gives us an early look at a three-row family-hauler named Envision Plus. Announced only for the Chinese market as of writing, the Envision Plus is — as its name implies — positioned above the Envision in the company's range, though it's smaller than the Enclave. It's mechanically related to the crossover it shares its nameplate with, but it appears to receive a specific design with a new-look front bumper and a more upright grille. It also wears a boxier silhouette that allowed Buick to add a third row of seats. Extra seating aside, we expect the Plus will offer an interior close to the standard Envision's, which we described as "a scaled-down take on the Enclave's interior" in February 2021. Similarly, Buick will likely offer the Envision Plus with the same turbocharged, 2.0-liter four-cylinder as the smaller model. It produces 228 horsepower and 258 pound-feet of torque, and it spins the front or the four wheels via a nine-speed automatic transmission. Buick will release more details about the 2022 Envision Plus in the coming weeks, and it will unveil the model at the 2021 edition of the Shanghai auto show opening its doors on April 21. While the company hasn't confirmed plans to sell its latest crossover in its home market, we wouldn't be surprised if it arrives here before the end of 2021. Auto shows were put on hiatus in 2020, at the height of the on-going coronavirus pandemic, and the upcoming Shanghai show is the first major industry event in over a year. In addition to the Buick people-mover, we'll discover Toyota's first global electric car. It will arrive as a near-production concept close in size to the hot-selling RAV4. Related video: 2021 Buick Envision Running Footage