2014 Chevrolet Malibu 1lt on 2040-cars

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Recharge Wrap-up: Chevy teases Bolt driving range, China pursues EV subsidy cheaters

Chevy is teasing the Bolt's driving range, which it is set to reveal on Tuesday. It will certainly be able to travel more than 200 miles between charges, but the second and third digits in that value, as it stands today, are still question marks. On its Facebook page, Chevrolet is asking fans to try to guess the official range. Of course, Tesla fans have already started posting their own snide remarks in the comments. Chevy fans are certainly hoping to see the Bolt's range eclipse that of Tesla's upcoming Model 3, which the California-based automaker puts at 215 miles. See Chevy's post on Facebook to make your own guess, or check back there (or here at AutoblogGreen) for the official number once it is unveiled. Fuel cell company PowerCell Sweden says it has signed an agreement with a Chinese company to make range extenders for commercial trucks. The unnamed Chinese customer has placed an order and signed a memorandum of understanding with PowerCell Sweden, and the partners will develop methanol reformer fuel cell range extenders for electric distribution trucks. "Our unique expertise in fuel cells and reformer technology is receiving an increasing attention worldwide and we are truly pleased to get another Chinese order," says PowerCell Sweden Sales Director Andreas Boden. Read more at Green Car Congress, or from PowerCell. China is accusing major automakers of violating EV subsidy rules. After the country's Ministry of Finance penalized five companies with fines and, in one case, revocation of production license for subsidy cheats, China has since named 20 more potential violators, including Nissan, Hyundai, JAC, and a subsidiary of BYD. Of the first five companies to be punished under the investigation, Suzhou Gemsea Coach Manufacturing is having its production license revoked, while four others, including a subsidiary of Chery, are being fined for about half of the subsidies received. The scandal is bad new for China's subsidy program, which has helped spur sales of plug-in vehicles. Read more from Fortune, or at Hybrid Cars.

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.

2015 Chevrolet Corvette Z06 Convertible is the track car for sun worshippers

Supercharged, 6.2-liter V8? Check. Seven-speed manual? Check. Obsession with weight? Check.
What did you expect when Chevrolet said it was bringing a new Corvette variant to the 2014 New York Auto Show? Maybe a sticker and trim package, like the C6 Corvette Grand Sport or a tie-in deal like the Black Widow car from Chicago? On the opposite end, maybe there was an even more hardcore Z06 waiting in the wings. Who knew?