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West Virginia researcher describes how Volkswagen got caught

The cheating scandal engulfing the world's largest automaker started with a road trip. In the spring of 2014, researchers from West Virginia were evaluating the tailpipe emissions of diesel cars made for the American market by European manufacturers, something never before studied in the academic realm. Excited by the prospect of breaking new ground, the team of two professors and two students wanted to gather as much data as possible. "And being academics, we went a little overboard," said Arvind Thiruvengadam, one of the students. "Being academics, we went a little overboard." Overboard included driving the cars for more miles than they needed to test and verify results. Drivers put about 1,500 miles on each of the first two cars in the study, a Volkswagen Jetta and BMW X5, along California roadways. For their final car, a Volkswagen Passat, they wanted even more mileage. So they took the car on a road trip from Los Angeles to Seattle and back again, collecting data from more than 2,000 miles of testing. The road trip was Volkswagen's undoing. When the West Virginia team returned to Los Angeles, they were befuddled by the test results. In theory, the Passat should have spewed the lowest levels of pollutants among the three cars. Equipped with the more modern selective catalytic reduction technology, the team expected to find minimal levels of nitrogen oxide. But the car, which had been certified at a California Air Resources Board facility prior to the start of the road trip, had elevated levels of NOx that were 20 times the baseline levels established beforehand. The researchers, comprised of professors Gregory Thompson and Dan Carder and students Marc Besch and Thiruvengadam, knew their on-board equipment functioned properly because, early in their research, they had double-checked its accuracy after recording sky-high NOx readings from the Jetta that showed 30 times the level of its baseline testing at the CARB facility. It was particularly noteworthy because the Jetta contained the first-generation Lean NOx Trap technology, not the more efficient SCR, yet both produced large discrepancies. The BMW, on the other hand, performed as expected. Today, Thiruvengadam is careful to say the research team never suspected Volkswagen of cheating on emissions testing, nor did the researchers report such a finding. They merely reported their findings to CARB officials who then further investigated.

If VW defaults on loans it may sell Bentley or Lamborghini

If something goes catastrophically wrong with Volkswagen Group's recent $21 billion loan, brands like Bentley or Lamborghini could hit the auction block. According to two insiders to Reuters, the beleaguered German automaker agrees with its creditors to sell assets if the company somehow can't pay back the debt in a year. One of these anonymous people claimed the company hasn't yet deliberated over what to sell. However, the sources were willing to speculate that the power engineering portion of Man could be among the first to go. "Volkswagen may also consider divesting luxury car brands Bentley and Lamborghini or motor bike brand Ducati, although these units don't really move the needle," an insider said to Reuters. VW Group negotiated with the banks earlier this week to get the massive loan. The cash is necessary as a buffer in case the automaker doesn't have enough money on hand to repair vehicles or settle upcoming fines. VW would reportedly issue bonds in the spring to begin paying the debt. The company's bills will start racking up quickly in the new year. German authorities mandate a recall there in early 2016, and repair campaigns in the US for the 2.0- and 3.0-liter diesel engines are inevitable. There are also hundreds of class-action lawsuits to settle. The company needs to resolve its CO2 emissions scandal in Europe, too. In response to these financial threats, VW management created a cost-cutting plan to slash the research and development budget by $1.1 billion next year.

Volkswagen drops "GTi" lawsuit against Suzuki

Way back in 2004, Volkswagen took umbrage with Suzuki being granted permission to use the nameplate "SWIFT GTi" for a performance variant of its small-car offering (2012 equivalent seen here). Now, eight years and surely some very steep legal bills later, VW has finally dropped its claim against Suzuki.
The General Court of the European Union stated, back in March of this year, that Suzuki's GTi registration could not be confused with VW's "Golf GTI." Volkswagen had appealed that ruling, though has now reportedly called off the dogs. In fact, Germany's Die Welt reports that the appeal has been dead for several weeks now.
This news comes amongst continued arbitration acrimony between the two automakers, all revolving around VW's forced divestiture of nearly 20-percent stake it purchased in Suzuki some two years ago.