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VW adding particulate filters to gas engines

Volkswagen is working hard to overcome the PR disaster that is its diesel emissions scandal, and part of its efforts is focusing, weirdly, on petrol engines. Starting in June 2017, the embattled German automaker will add particulate filters to the gas-powered Volkswagen Tiguan and Audi A5. The change will eventually impact nearly every direct-injected gas engine the VW Group makes. Audi? Particulate filter. Seat? Particulate filter. Even Bentley is going to get the tech, all in a bid to reduce soot emissions by 90 percent. In fact, by 2022 VAG expects 7 million of its vehicles to boast the emissions-cleaning tech, which has long been a fixture on diesel engines. "Following increases in efficiency and lower CO2 output, we are now bringing about a sustained reduction in the emission levels of our modern petrol engines by fitting particulate filters as standard," Volkswagen Group research and design boss Dr. Ulrich Eichhorn said in a statement. "In the future, all models will be equipped with the latest and most efficient SCR catalytic converter technology." VW's initial rollout focuses on the 1.4-liter, turbocharged Tiguan and the 2.0-liter, turbocharged A5. Considering the popularity of the 2.0-liter across the VW range, we'd expect it's only a matter of time before VW expands its particulate filters tech to additional gas-powered vehicles. Related Video:

Volkswagen's emissions deception brings more scrutiny to entire industry

Volkswagen's emissions deceptions have hurt the entire auto industry's credibility with federal regulators. Days after the world's largest automaker confessed to installing software that circumvents emissions standards on approximately a half-million diesel vehicles in the United States, a top federal safety official says the company's dishonesty will force government officials to view the entire auto industry with heightened skepticism. "Your first question has to be, 'How extensive is it through the whole industry?' You don't know if it's a unique case or if other people are doing it," said Mark Rosekind, administrator of the National Highway Traffic Safety Administration. "The unfortunate part is you're not going to worry about one person. It's extended to the entire industry. If they did it, someone else could do it." "They tell you one thing, you question it." - Mark Rosekind Rosekind's agency doesn't bear responsibility in investigating the emissions cheating. That falls to the Environmental Protection Agency, which served Volkswagen with a Notice of Violation on Friday that alleged the company's diesel vehicle equipped with 2.0-liter engines contained a defeat device that allowed the cars to detect when emissions testing was taking place. In normal driving situations, the cars spewed pollution at as much as 40 times allowable thresholds. But because of the emissions cheating, NHTSA wonders if the German automaker has been cutting corners on safety standards or disingenuous on safety-related discussions. Speaking at an auto-industry event in Novi, MI, on Tuesday, Rosekind indicated no information can now be taken at face value. He used the phrase "Question assumptions" several times in discussing the case. "Of course, question assumptions means, 'Is there some other safety element there that we're now going to have to investigate?" he said. As it did in the General Motors ignition-switch probe, the Department of Justice has initiated an investigation of Volkswagen and the House Committee on Energy and Commerce announced it will hold hearings on the cheating. For NHTSA, criminal cases complicate matters. The agency core function is to regulate safety, not conduct criminal investigations. But in the early going, their investigators may be the first ones to spot wrongdoing.

VW won't let emissions scandal keep it from racing

The Volkswagen Group may have its hands full dealing with the diesel emissions scandal. But that doesn't mean it will be curbing its considerable racing programs. At least not in any significant way. This according to Matthias Muller, who recently moved up from his previous position as Porsche CEO to preside over the entire group. Speaking with Autosport at the World Endurance Championship finale in Bahrain this past weekend, Muller emphasized the importance of racing to the company. "The motorsports programs are not in danger of being dropped or significantly reduced because motorsports is very important for the group and the brands," said Muller. "Basically we do not question our motorsport efforts." Of all the brands under the group's umbrella, several have prominent, top-level factory works racing programs, and others support customer racing teams. The Volkswagen brand has emerged as the dominant force in the World Rally Championship, securing both titles over the past three years. Both Porsche and Audi compete in the top tier at Le Mans and in the World Endurance Championship, trading places in the winner's circle. Audi also competes in DTM, and alongside Lamborghini, Bentley, and Porsche, and also offers GT3 and GTE racing cars to private customers. Lamborghini, Porsche, Audi, and Seat (once the leader in touring cars) all run their own spec racing series as well. Skoda continues to compete in lower-level rallying, leaving only Bugatti to draw on its prominent pre-war grand prix racing history. To hear Muller tell it, those racing programs – or at least the top-levels ones among them – aren't going away anytime soon. But there may still be some tweaks here and there, and we shouldn't expect any new programs to be launched in the near future. Porsche, for example, is anticipated to wind down its factory involvement in GT racing, after winning both the drivers' and manufacturers' titles in the WEC GTE Pro class this year in addition to its LMP1 victories. Instead it will focus on preparing new racing versions of the 911 for client racing teams. The auto giant was also reportedly close to branching out into Formula One in partnership with Red Bull. But after negotiations were interrupted by emergence of the diesel emissions scandal, that deal fell apart. It remains unknown which brand might have been represented in the F1 engine-supply program.