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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.

VW ready to spend $25B on at least 6 EVs in China by 2018

Standing next to the lovely GTE plug-in hybrid during the Beijing Motor Show, VW CEO Martin Winterkorn announced a renewed, $25-billion focus for the German automaker on electric mobility in China. EVs + China is not a new equation for VW (see here and here and here), but the time is now for the plan to come together, apparently. As Winterkorn said in a statement (available below), "We are launching the biggest initiative for e-mobility in China's automotive history." "We are launching the biggest initiative for e-mobility in China's automotive history" – Martin Winterkorn With the Porsche Panamera S E-hybrid already in showrooms, the next tip of the spear is made up of the all-electric e-up! and e-Golf, both of which are due later this year. In 2015, the Audi A3 e-tron and Golf GTE will arrive. In 2016, there will be two exclusive-to-China plug-in hybrid vehicles in showrooms: a A6 PHEV and a "new mid-size limousine from the Volkswagen brand." VW Group may even throw in the Bentley Hybrid Concept for good measure. The China-only models will be built in the country and VW is investing over $25 billion between now and 2018, creating an expected 20,000 jobs. VOLKSWAGEN GROUP STARTS ELECTRO-MOBILITY CAMPAIGN IN CHINA CEO Prof. Dr. Winterkorn: "We are launching the biggest initiative for e-mobility in China's automotive history." Campaign gets underway with electric up!1 and e-Golf2 Over ˆ18 billion to be spent on new vehicles, technologies and plants up to 2018 Over 500,000 employees at more than 3,600 dealerships in 2018 Vehicle deliveries in China targeted to top 3.5 million for first time in 2014 Wolfsburg / Beijing, April 22, 2014: "The Volkswagen Group is once again assuming a pioneering role in China and launching the biggest initiative for e-mobility in China's automotive history," Prof. Dr. Martin Winterkorn, CEO of Volkswagen Aktiengesellschaft, announced at the Auto China motor show in Beijing. The initiative gets underway with the launch this year of the Volkswagen brand's electric up!1 and e-Golf2 models. While the Porsche Panamera S E-hybrid3 is already in the showrooms in China, the Group will be launching two further innovative plug-in hybrid vehicles there next year with the Audi A3 e-tron4 and the Golf GTE5.

Volkswagen Jetta getting new 1.4L turbo four

In yet another example of engine downsizing, Volkswagen has announced it is slotting a new 1.4-liter turbo four into the Jetta. The smaller, forced-induction engine will replace the naturally aspirated 2.0-liter four in the Jetta S and the 1.8-liter turbo four in the Jetta SE, bringing with it direct injection and improved fuel economy. The 1.4-liter turbocharged four-cylinder engine is from the EA211 family. It's made of aluminum and features a compact single-scroll compressor, an intercooler integrated into the injection-molded induction pipe, exhaust manifold integrated into the head, variable intake and exhaust valve timing, direct fuel injection, dual overhead cams driven by a toothed belt, and a 10.0:1 compression ratio. All that adds up to 150 horsepower and 184 pound-feet of torque, mated in the Jetta to either a five-speed manual or six-speed automatic transmission. Fuel economy figures have yet to be certified, but are projected to come in at around 39 miles per gallon on the highway with the automatic, representing 13- and 7-percent improvements over the units it replaces. The EA211 is Volkswagen's new global small gasoline engine family, manufactured principally by Skoda in the Czech Republic. It's set to replace the old EA111 series, offering higher efficiency in a more compact and adaptable package. The Jetta Hybrid already uses essentially the same engine paired with an electric motor, and is being adapted to three-cylinder formats as well. INTRODUCTION OF NEW 1.4T ENGINE REINFORCES VOLKSWAGEN'S LEADERSHIP IN TURBOCHARGED, DIRECT INJECTION TECHNOLOGY Aug 4, 2015 Fitment of EA211 engine in Jetta models extends implementation of intelligent downsizing to 97 percent of Volkswagen vehicles sold in the U.S. market Traverse City, MI — Volkswagen pioneered the use of small displacement; highly efficient turbocharged and direct-injection engines in the U.S. Volkswagen first used this combination of turbocharging and direct injection in this market in its TDI® Clean Diesel engines in the Passat in 1996 and extended it into the gasoline field in the 2006 Jetta GLI and GTI models. Since then, the Volkswagen EA888 four-cylinder engine has set the benchmark for small-displacement turbocharged engines, beginning with the 2009 CC, while the EA288 TDI has set the standard for diesel engines in the North American market since it first appeared in the 2009 Jetta TDI Clean Diesel.