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Feds allege widespread Volkswagen cheating on clean-air rules

Volkswagen intentionally installed software in nearly a half-million diesel vehicles that helped the cars evade substandard results on emissions tests, the federal government charged Friday. The Environmental Protection Agency issued a notice of violation to the German automaker, saying the company's software broke the law by violating two provisions in the Clean Air Act. Circumventing the standards meant affected cars emitted as much as 40 times the allowable level of certain pollutants. Both the EPA and California Air Resources Board have launched investigations. In its notice of violations, the EPA said Volkswagen officials admitted to installing and concealing what they call a "defeat device," which was designed to detect when the cars were undergoing official emissions tests – and only turn on emissions controls during that time. "Our goal now is to ensure that the affected cars are brought into compliance, to dig more deeply into the extent and implications of Volkswagen's efforts to cheat on clean air rules, and to take appropriate further action," said Richard Corey, executive officer of CARB. The allegations cover approximately 482,000 vehicles sold in the United States over the past seven years. Cars involved include diesel versions of the Jetta, Beetle, Audi A3 and Golf manufactured between the 2009 and 2015 model years. Passats manufactured for the 2014 and 2015 model years are also included. Federal officials note there is no safety danger to motorists, but the cars will be recalled for repairs. If true, Volkswagen faces a fine that could run in the hundreds of millions of dollars -- likely higher than the $300 million charge the EPA levied last November at Hyundai and Kia for exaggerating the fuel-economy in several models. The charges also put a tremendous dent into the company's plans to increase sales of its "Clean Diesel" vehicles in North America. In a written statement, Volkswagen Group of America acknowledged it had received the notices from the EPA and CARB. "VW is cooperating with the investigation; we are unable to comment further at this time," it said. Federal officials said the defeat-device software was uncovered during an independent analysis by researchers at West Virginia University, who in working with the International Council on Clean Transportation, a non-governmental organization, raised questions about emissions levels.

KBB: VW diesel prices have dropped 16%

There are a lot of post-scandal theories and metrics concerning Volkswagen's performance during the diesel emissions scandal, although none of them has created a clear picture of where things are headed. Kelley Blue Book has a few more to add to the spreadsheet, though, finding that average auction prices for VW diesels and Internet shoppers perusing them have both gone down in the past four weeks on KBB.com. Auction prices on the site are down an average of 16 percent for VW oil burners, which compares to a decline of 2.9 percent for gas-powered VWs. Shoppers are still on the lookout, though, even if the numbers are slightly reduced. Overall, "new-car shopping activity" for the small-capacity VW diesel offerings is down 2.4 percent, a number held partly in check by searches for the Jetta SportWagen being up by 3.7 percent. Shoppers are looking harder at the Audi A3 diesel, too, its activity up 1.6 percent. The Golf, though, is down 3.7 percent and the Golf SportWagen down 6.2 percent. Shoppers leaving the diesel fold aren't necessarily going for high-mileage options, either, KBB saying that the Ford Fusion and Honda Civic are quick alternatives to the Jetta TDI, while the Mercedes CLA and BMW 2 Series are getting new looks from those interested in the Audi A3 diesel. You can read the full release from KBB below. VOLKSWAGEN DIESEL VEHICLE PRICES DECLINE NEARLY 16 PERCENT, ACCORDING TO KELLEY BLUE BOOK DATA New-Car Shopping Activity Also Impacted by Recent Emissions Issue IRVINE, Calif., October 21, 2015 – Kelley Blue Book www.kbb.com, the only vehicle valuation and information source trusted and relied upon by both consumers and the automotive industry, today reports that average auction prices, along with new-car shopping activity on KBB.com, for Volkswagen diesel vehicles have declined four weeks after the diesel emissions issue was announced. The average auction price for Volkswagen diesel models dropped by nearly 16 percent since the news broke of the emissions crisis.[1] The average auction price for the brand's gasoline-powered vehicles declined by 2.9 percent.1 On KBB.com, Volkswagen new-car shopping activity for affected TDI models has decreased on average by 2.4 percent. "According to Kelley Blue Book Field Analysts, some auctions are still holding off on selling the affected Volkswagen inventory," said Tim Fleming, analyst for Kelley Blue Book.

Audi traffic light recognition could save 240 million gallons of fuel [UPDATE]

Any hypermiler will tell you that the way you drive your car has a huge impact on how much energy it uses. But these greenfoot drivers haven't had a car that's smart enough to tell them about the inner lives of traffic lights. That's what a prototype system in an Audi A6 Saloon that the German automaker recently tested in Las Vegas can do. Since the car can communicate with local traffic signals and is able to predict when lights will change, the car can help reduce CO2 emissions by up to 15 percent. Further, Audi says that the system could save some 238 million gallons of fuel (900 million liters), if deployed across Germany. We can only imagine what hypermilers could do with this. We got to drive the Audi Online traffic light information system prototype in January, but we focused more on how the system worked rather than the green aspect. Now that Audi has had a bit more time to crunch the numbers, it has released fuel economy information for the connected car. The key points for the eco-side of things are that the driver is told in the dashboard how fast/slow to go to hit the next green light. This can help prevent unnecessary speeding and or encourage drivers to go a bit faster in order to hit the green, thus preventing idling and wasted time. The system is too smart to let you idle for long. Except that Audi Online is too smart to let you idle for long. The Audi connect system can calculate how much longer the light will be red and can access the car's start-stop capabilities and will fire up the engine "five seconds before the green phase." That seems like an awful long time in a world where competitors have figured out ways to restart an engine in 0.35 seconds. We've asked Audi for an explanation on why this buffer is so lengthy, and will let you know what the reasoning is when we hear back. Despite the trials in the A6, Audi says the Audi Online traffic system could be integrated into any Audi model, "subject to the necessary government legislation." Aside from the Sin City tests, Audi is running trials of the connected car in Verona, Italy and Berlin, Germany. If you'd like to test it out yourself some day, take heart from this line in the press release, available below: "A market launch is currently the subject of intense analysis in the United States." *UPDATE: Audi's Mark Dahncke told AutoblogGreen that the five second window is meant, "To alert the driver that the light is about to turn green.