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ACEEE strips away VW's green car scores

The American Council for an Energy-Efficient Economy (ACEEE) is confirming that the Volkswagen diesel-emissions scandal has put a black mark on its green ratings. As a result, the group is pulling VW diesel vehicles off of its "Green Scores" list because it was recently revealed that VW diesels might be emitting as much as 40 times the nitrogen oxide (NOx) emissions during normal driving as the official test results show. The ACEEE added that other German makers of diesel vehicles' "Green Scores" are safe, for now. Diesels from VW and the company's Audi division didn't exacatly top the ACEEE's list of greenest vehicles for 2015. That honor went to electric vehicles like the Smart ForTwo ED, Chevrolet Spark EV and Fiat 500E. The Toyota Prius C hybrid snuck in at number 4, while the Nissan Leaf battery-electric took the fifth spot. That said, the VW diesels did perform pretty well, according to the group. "These scores are no longer reasonable estimations of the environmental impact of the Volkswagen diesels. Volkswagen's diesel cars have performed well on ACEEE's annual rankings since 2009, hovering just below our list of the top twelve "Greenest" vehicles with Green Scores in the high 40s," wrote Shruti Vaidyanathan, senior transportation researcher at the ACEEE. "However, a 40-fold increase in on-road NOx would mean that these vehicles did not deserve those high Green Scores." For those curious, the Ram 2500 pickup topped the ACEEE's "Meanest" vehicle of 2015, followed by the Chevrolet G2500 Express/GMC Savana. No diesels showed up on that list of environmentally-damaging vehicles. You can read the ACEEE's statement on VW below. Why we are suspending Volkswagen diesel Green Scores on greenercars.org by Shruti Vaidyanathan, Senior Transportation Researcher On September 18th, the Environmental Protection Agency (EPA) slapped the Volkswagen Group with a notice of violation (link is external) of the Clean Air Act for circumventing EPA emission standards for nitrogen oxides (NOx). Volkswagen has now acknowledged using so-called "defeat devices" on its diesel cars that turn on full emissions control technologies while in testing mode but allow the vehicles to emit nitrogen oxide levels up to 40 times the certified level during normal operation.

2014 VW Golf brings storied hatchback's seventh generation to US

The seventh-generation Volkswagen Golf in US-specification officially debuts at the 2013 New York Auto Show. The new model is the first VW in the States to ride on the company's MQB architecture, and as such, it makes use of plenty of high-strength and ultra-high-strength steel to keep weight down. All told, the new shell is 51 pounds lighter than the outgoing generation, despite the fact that the finished car is a full 2.2 inches longer and .5 inches wider than the 2013 model.
Buyers can expect to find a base model powered by a 1.8-liter turbocharged four-cylinder engine (blue car above) with 170 horsepower and 184 pound-feet of torque. That means the powerplant delivers the same horsepower as the old naturally aspirated 2.5-liter four-cylinder while weighing less and producing seven extra pound-feet of torque. TDI (silver car above) buyers, meanwhile, will enjoy a new 2.0-liter turbo diesel four-cylinder mill. VW says the engine yields 10 more horsepower than the old lump, which means the Golf TDI now boasts 150 hp and 236 lb-ft of torque.
GTI (red car above) buyers will now get their hands on a revised 2.0-liter turbocharged four-cylinder with approximately 210 hp and 258 lb-ft of torque - Volkswagen hasn't finalized power numbers for that machine. We're happy to see that the GTI still features its trademark plaid seats. Volkswagen says the new Golf and GTI will go on sale as a 2015 model, but doesn't say when the car will actually hit dealerships.

Recharge Wrap-up: Jaguar Land Rover talks EVs, Batteries should be modular

A new study out of Germany suggests adopting a modular approach to battery offerings in plug-in hybrid and extended range electric vehicles. Automakers could offer the same car with different battery sizes (and different costs, accordingly) to drivers depending on their driving ranges. This would optimize the total cost of ownership for various drivers better than the current approach. Developing a modular battery design and offering appropriate batteries for different customers "is the key for electric powertrains to meet customer expectations and become cost competitive against conventional technologies," according to the report from the Institute of Vehicle Concepts, German Aerospace Center. Learn more at Green Car Congress. Jaguar and Land Rover are looking to offer more electric driving from their vehicles. Wolfgang Ziebart, head of product development for Jaguar Land Rover, said in an interview that its hybrid system is being tweaked for more electric power and "downsized" combustion. He also said the likely target market for EVs would be second and third vehicles, rather than primary vehicles for urban driving. Within that market, Europeans look for something smaller, while American drivers lean toward larger luxury vehicles for their second car. Ziebart uses the Tesla Model S as an example of American tastes, and compares its size to that of the Jaguar XJ. Read more at Automotive News Europe. Thailand will likely approve a Volkswagen factory as early as next week. A German newspaper suggests that Thailand's Board of Investment is set to greenlight the plant, which is planned for a site near the Port of Bangkok. Thailand is a relatively large and growing auto manufacturing country, which seeks to be a major producer of eco-friendly vehicles. The country's "Eco2" program would provide incentives to Volkswagen if it builds clean cars and meets certain production targets. Read more at Reuters. Formula E has chosen Sky Deutschland for broadcasting rights in the German market. The deal includes television rights, as well as online broadcasting. Sky Deutschland has 3.8 million subscribers in Germany and Austria. Showing the races on Germany's largest pay television provider should help generate interest for the series, particularly the Berlin ePrix - the inaugural season's penultimate race - scheduled for May 30, 2015. Read more at the Formula E website.