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2016 Chevy Volt powertrain technical details

The last time General Motors launched a Chevy Volt, it was operating without really knowing how people would use the plug-in hybrid. Sure, it had experience with the EV1, but the Volt was a new kind of car, and you can see in the archives just how much time GM spent explaining this fresh, new powertrain to potential customers. Then, once the vehicle was released, the company collected voluntary data from a large number of owners to learn about their driving and charging habits. The company also asked them what they wanted most in the new version. There's got to be an algorithm buried somewhere in GM headquarters that was used to take all of the numbers GM collected and spat out the headline figures for the 2016 Volt: 50 miles of EV range and 41 miles per gallon. Another important number – price – is something GM isn't talking about yet (expect it in April or May), but the company is sharing some powertrain details about the upcoming car. At a preview lunch in Detroit last week for the SAE 2015 Hybrid & Electric Vehicles Technologies Symposium that's happening now in California, GM engineers Peter Savagian (who is presenting a paper on the new inverter used in the updated Volt) and Tim Grewe (talking about the entire second-generation powertrain) sat down with AutoblogGreen to tell us about the Volt's all-new propulsion system: The overall gist is that the new Voltec 5ET50 drive unit is lighter, smaller and more powerful thanks to a redesigned two-motor traction drive. As previously reported, the new engine is a 1.5-liter DOHC four-cylinder that offers 101-horsepower (at 5,600 RPM). Grewe said it's "great for range extension." The electric motor side of the powertrain offers 149 motoring horsepower from a two-motor, continuously variable transaxle. Initially, the new engine will be made in Mexico. GM will move production to Flint, MI during the first year it makes the 2016 Volt. The battery is slightly bigger in the new Volt – 18.4 kWh compared to 16.5 in the current-gen – and will have less range variation in the cold. GM is also using more of the overall capacity in the pack in the 2016 Volt than in previous versions, but is not saying how much more. GM is not ready to publish acceleration times just yet, but the 2016 Volt has improved numbers, especially when going from 30-60 miles per hour. Most everything on the new powertrain has become more efficient compared to the first-gen Volt.

Read This: Auto Extremist advocates for Corvette as brand with multiple models [w/poll]

The 2014 Chevrolet Corvette really grinds Peter De Lorenzo's gears. Or, more accurately, the self-anointed Auto Extremist has an issue with what he sees as mismanagement of the legendary sports car by General Motors executives. In a new editorial on his website, De Lorenzo argues it's time to split Corvette off from Chevrolet to create an all-new brand, complete with a model range with at least three new takes on the sports car. Capable of fully leveraging the successes of the Corvette Racing program and brandishing the full might of GM's technical prowess, the Corvette brand would theoretically give Porsche something to sweat over.
Sure, that sounds like a party, but given GM's troubled track record when it comes to launching (let alone managing) brands, we say that's slippery slope that could just as easily end with the whole Corvette franchise in the scrap bin. Either way, the notion is certainly an interesting one. Head over to Auto Extremist to take in the full editorial, and then let us know what you think in Comments. Should GM split off its most storied nameplate?
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Chevy Silverado Realtree Edition calls to your inner woodsman

Hunters and woodsmen, this could be your next pickup truck. It's a special-edition Silverado, done up with the camo specialists at Realtree. This truck packs all the off-road equipment you could want, and boasts a special appearance package to set it apart from ordinary citified pickups. The Realtree edition is based on the 2016 Chevy Silverado 1500 in LTZ trim with a crew cab and the Z71 package. It's all blacked out, from the bodywork and Bowtie emblems to the side steps and 20-inch wheels with their all-terrain tires. It features Realtree logos and camouflage graphics inside and out, and since it comes with the Z71 pack, it also features monotube shocks, a locking rear diff, an underbody shield, and hill-decent control. This special edition results from a decade-long partnership between Chevrolet and Realtree, but stops short of a full camo treatment. For that, you may want to scope out the Special Ops edition recently confirmed for production after its debut at SEMA (alongside another Realtree show truck). Outdoorsy types, however, may very well be more attracted to this Realtree special, which could prove just the foil GM needs to the Ram Mossy Oak Edition. It launches in the spring, just in time for hunting season – though you'll still need to fit your own gun rack. Related Video: CHEVROLET INTRODUCES SILVERADO REALTREE® EDITION HERE'S THE STORY Chevrolet today introduced the 2016 Silverado Realtree® Edition – an outdoors-inspired special edition that leverages the strength, versatility and personalization possibilities of the Silverado and distinguishes it with camo graphics from Realtree, the world's leading camouflage brand. It's the latest and strongest example of a decade-long partnership between Chevrolet and Realtree. PRODUCT DETAILS The new Realtree® Edition package is offered on Silverado 1500 LTZ Z71 crew cab models and includes exterior camo graphics and the Realtree logo embroidered on the front-seat headrests. Additionally, interior attributes feature the Realtree camo logo and graphics. The Silverado Realtree® edition also includes special blackout trim, black bow ties, off-road assist steps and black 20" wheels with all-terrain tires. Also included is the legendary Z71 off-road package featuring Rancho monotube shocks, Hill Decent Control, an underbody shield and the G80 auto locking rear differential.