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2018 Buick Regal GS : The 310-hp American hot hatch

Buick has spent the last decade shredding its perception as the low-level luxury vehicle for geriatrics, but the brand hasn't always been associated with that crowd. In fact, ask some enthusiasts and you'll hear about the GM 3800 series engines, IndyCar racing, and the mythical GS and GNX. In that high-octane theme, GM pulled back the curtain on the all-new, all-wheel drive, 310-horsepower 2018 Buick Regal GS Wednesday morning in Milford, MI. The GS is basically a sport-tuned version of the all-new Buick Regal. We've seen the standard and high-riding wagon variants, but this is our first look at what's likely to be the enthusiast pick. The Regal GS uses the five-door sportback bodystyle from the standard car (though a GS version of the TourX would be awesome), swiped from GM's soon-to-be former German division, Opel. While a number of automakers are downsizing engines, Buick is soldiering on with its tried and true naturally aspirated 3.6-liter V6, in this guise making 310 horsepower and 282 lb-ft of torque. Power is sent to all four wheels through a nine-speed automatic. The all-wheel drive system uses a twin-clutch setup and has been tuned specifically for the GS. The Regal GS makes more power than both the Acura TLX A-Spec (290 horsepower) and the Lexus IS350 F-Sport (306 horsepower). The V6 features both cylinder deactivation and auto stop/start for better fuel economy. The fully independent suspension uses the second-gen Continuous Damping Control (CDC), capable of 500 adjustments per second. Selectable modes allow the driver to tailor the car to fit the situation. Large Brembo front brakes are surrounded by standard 19-inch wheels and tires. The exterior gets a few styling changes like a sporty front and rear fascias, a small rear spoiler, and plenty of GS badges. Inside, the Regal GS gets unique sport seats with integrated headrests and adjustable lumbar and thigh bolsters. They even come standard with heating, ventilation, and massaging functions. The driver faces a GS badged flat-bottom steering wheel and GS-specific pedals. A full-color heads-up display is optional. Available safety features include front pedestrian braking, lane keep assist with lane departure warnings, forward collision alert, automatic emergency braking, and adaptive cruise control. The real key for the success of the Regal GS could be pricing.

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 Velite Plug-In Hybrid Concept debuts to little fanfare

Buick pulled the covers off its latest Velite Concept at the Auto Guangzhou 2016 show in China. We say latest because this is actually the second time Buick has used the Velite name for a concept, the previous having been shown at the 2004 New York Auto Show. The first Velite concept was a two-door convertible; the second Velite is a four-door crossover. Enough about the name, what about the concept? Well, it's very highly stylized, and we don't really mean that in a good way. There's nothing about the Velite that screams Buick, except for its badges, of course. At the front is a compressed version of Buick's traditional waterfall-like fascia. It's flanked by slit-like LED lighting elements. The rest of the face looks to our eyes like it draws inspiration from the latest Toyota Prius. There isn't a single flat element to the Velite Concept's bodysides, in a way that resembles recent concepts from Infiniti. The last bit of styling flourish are deep recesses just ahead of the rear wheels, a look that is reminiscent of BMW's i-series of vehicles. There aren't any images showing the Velite's hind quarters, but from what we can see, that also has a QX-ish look about it. There are no shots yet of the Velite's interior, but Buick says it's "elegant" and "includes recycled materials." We wish we could see what it looks like, because the automaker says it "[points] to design trends for upcoming new energy vehicles." So, the Buick Velite Concept is a nondescript mashup of design elements that we've already seen. Under the skin, however, things are more interesting. It's a plug-in hybrid with a modular lithium ion battery. That doesn't tell us much – it could be a variant of the Chevy Volt, or it could be a different system altogether. We look forward to finding out. In the meantime, have a look at the high-res image gallery up above. Oh, and if you're wondering, the word velite traces its roots back to a lightly armored military division in ancient Rome. Related Video: