1956 Buick Special 2 Door Hardtop (custom, Hot Rod) on 2040-cars

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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

Opel Insignia OPC Sports Tourer shows its fresh face ahead of Frankfurt debut

Drive down the Autobahn and there's any number of vehicles likely to pass you, and most of them are produced locally. But if you're wondering how that Opel left you in its dust, look closely (and quickly) enough and you might make out the letters OPC on the back.
They stand for Opel Performance Center (the German counterpart to Vauxhall's VXR line) and they adorn performance versions of the Corsa, Astra and Insignia. The latter is undergoing a bit of a refresh and is expected to debut at the Frankfurt Motor Show in a couple of weeks, but you don't have to wait that long as our intrepid spy photographers have caught it in the flesh outside an Opel facility in Germany.
Spied here completely undisguised in Sports Tourer (read: wagon) form, the Insignia has had a few nips and tucks performed, but we'll be more intrigued to see what it's got under the hood. The current model packs a 2.8-liter twin-turbo V6 driving 325 horsepower to all four wheels, but rumors suggest that the OPC (yeah you know me!) could have as much as 400 hp up its sleeve. That would make this one heck of a sleeper - especially in wagon form - and only make us pine for a more potent version of its twin Buick Regal to roam our highways, too.

Buick reveals wild GL8 minivan concept and Smart Pod concept in China

Buick, being the hit in China that it is, decided to unveil a couple of concept vehicles at the Guangzhou Auto Show. One is the GL8 Flagship Concept, and the other is the Smart Pod Concept. Since an actual minivan is far more interesting than any “Smart Pod,” weÂ’ll start with the GL8 Flagship Concept. The exterior is meant to be luxurious and “dynamic” looking with its mix of colors, glass canopy roof, wing-shaped headlights and highly-sculpted body. ThereÂ’s hardly a piece on the car that isnÂ’t making a statement, and the highlights continue when you open the doors. It becomes fairly clear right away that this minivan is not one for family use, as itÂ’s only rocking four seats. That said, everybody in those four seats is guaranteed to be comfortable. Buick says itÂ’s using “zero gravity” lounge seats inside, and the cabin as a whole is inspired by Chinese mountain and water landscapes. That could explain the multi-color floor, as the blue section looks like it could be the water at the base of a mountain, surrounded by a beach. Features include a tea tray, 30-inch driver display, touchscreen on the steering wheel, full windshield-width head-up display and a new audio system that features speakers in the headrests. Buick says all of the carÂ’s functions can be controlled by voice, too. Beyond the obviously futuristic touches, this Buick minivan is just plain gorgeous. Its gold, blue and cream color combo and various materials used throughout look like top-notch luxury. WeÂ’d love to see some of this attention to detail and luxury trickle down into some of BuickÂ’s production cars. Smart Pod Concept Buick Smart Pod Concept View 17 Photos Unlike the GL8, the Smart Pod was designed in the U.S. It uses the electric Ultium platform and what Buick is calling the VIP electric architecture. The exterior design is basically what Buick has called it — a pod. Its lights use micro-LED tech to make them as sleek as possible. On the inside, Buick designed the Pod to be as spacious and airy as can be. It has a glass roof, a fully reclining and dedicated sleep seat and a modular seating layout. Other features include deployable tables, noise-cancelation  tech, an air purifying system and a 50-inch LED screen. It is powered by an AI assistant that employs voice commands, eye-tracking technology, integration with your mobile devices and machine learning to adapt to the user.