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Recall on VW diesels begins in January, Mueller claims

A recall on Volkswagen's diesel vehicles with cheating software has been inevitable since the scandal first came to light, but there has been little official word on a timeframe for the fix. The automaker's new CEO Matthias Muller has finally put a tentative date on repairs, though. "If all goes according to plan, we can start the recall in January. All the cars should be fixed by the end of 2016," Muller said to the Frankfurter Allgemeine Zeitung, Reuters reports. While this plan affects Europe, the timing for repairs in the US could be slightly different. The Environmental Protection Agency needs to test the fix first here to make sure that it brings the vehicles in line with emissions regulations. Before the scandal came to light publicly, VW already tried a software update, but the California Air Resources Board still found NOx levels to be too high. Some experts have speculated that whatever the automaker comes up with this time could affect performance and fuel economy. To make lemonade out of these very sour lemons, Muller is trying to position the scandal as a chance to change. "This crisis gives us an opportunity to overhaul Volkswagen's structures," the CEO said, according to Reuters. "We want to make the company slimmer, more decentralized and give the brands more responsibility." Still, the effects are definitely being felt inside the automaker. When addressing employees recently, Muller admitted the necessity of cutbacks and the likelihood of setting aside even more money to pay for international fines and settlements. "What isn't absolutely vital will be canceled or delayed," he said. Related Video:

Porsche engine wizard Wolfgang Hatz resigns

Wolfganag Hatz has resigned from his position as Member of the Porsche Executive Board with responsibility for Research and Development. He has held that title since 2011. Hatz's storied career came to an abrupt end in September when he was suspended pending investigation into the Volkswagen diesel scandal. Before the Porsche job, Hatz was the head of engine and powertrain development for the Volkswagen Group. It has been alleged that he is at the center of the investigation into the company cheating on emissions testing, but so far there has been no direct link made to him, according to Porsche's announcement today. Hatz has worked at a variety of European automakers, including Audi, BMW, Opel, and Fiat. He is considered the father of the BMW S14 engine, which powered the E30 M3, and also developed the Porsche 911 Carrera RS 3.8. He was also very involved in Porsche's motorsports efforts, including the recent return to the prototype class and a short-lived F1 V12 engine project. Ulrich Hackenberg, most recently VW's lead engineer and a board member at Audi, was also suspended at the same time as Hatz and resigned shortly thereafter. It's not clear why Hatz waited so long to do the same, but Porsche claims his resignation was voluntary. Michael Steiner has been named Hatz's replacement as head of Porsche R&D. Steiner has been with Porsche since 2002 and seems like a forward-thinking sort, having headed the innovation and concepts division, lead Panamera development, and, most recently, been in charge of complete vehicle engineering. Prior to his time at Porsche, Steiner held positions at Daimler. The change in leadership is effective immediately. Related Video:

Audi prepping a flex-fuel A3 for Latin America

Volkswagen's Audi division hasn't fared well from its parent company's diesel-emissions scandal, especially in the US and Europe. In South America, though, Audi is set to unveil its first vehicle of the flex-fuel variety, according to Nseavoice. Perhaps the German automaker can earn some good karma down in the Southern Hemisphere. The model is the 2016 Audi A3, which is made in Audi's Brazil factory. The engine is a 1.4-liter variety, and it will be able to run on either conventional gasoline or ethanol, or a blend of both. The decision makes sense because ethanol is plentiful in Brazil since the government has long pushed for it and there's plenty of sugar-cane feedstock to produce the stuff. Audi can use all of the positive news it can get, especially in the wake of VW's diesel-emissions scandal. As many as 11 million VW and Audi diesels may have been fitted with software that cheats emissions-testing systems. One result from the scandal's proverbial shrapnel is that the Audi A3 TDI diesel was stripped of its 2010 Green Car of the Year Award by Green Car Journal. The decision marks the first time in the award's history that a winner was stripped of the honor. VW has a long history offering flex-fuel vehicles in Brazil. In 2003, the German automaker was the first to debut a flex-fuel engine, and within two years, VW's Brazil factories were making 300,000 flex-fuel vehicles annually. Other companies have since jumped into Brazil's flex-fuel fray, including Nissan and Honda.