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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.

German authorities claim 2.8 million VW diesels evaded testing

While Volkswagen admits that there are 11 million diesel vehicles around the world that may be able to evade emissions testing, investigations by government authorities are starting to provide a glimpse of where some of those actually are. According to German Transport Minister Alexander Dobrindt, there are 2.8 million VWs in the country with the tech to cheat environmental rules, Reuters reports. In the US, at least 482,000 cars are believed to be affected. German regulators claim not knowing about the automaker's emissions testing evasions until quite recently, and Dobrindt didn't begin a fact-finding mission into the situation until just this week. Environmental agencies around the world have also begun their own inquiries into the scandal, including in Canada, South Korea, and many countries in Europe. In the US, where the story originally broke, the Department of Justice has started a criminal investigation into VW, and a maximum fine from the Environmental Protection Agency could tally $18 billion. The automaker has responded so far by setting aside about $7.3 billion to fix the affected models. CEO Martin Winterkorn is also already gone, and Porsche boss Matthias Muller is taking the top spot. The company's next moves still aren't clear, though. "VW needs to be very open about what has happened, how it was possible that this could happen to make sure that this never happens again in the future," an anonymous, top shareholder in the company said to Reuters.

VW beams in Star Trek stars to promote e-Golf EV

Volkswagen just set its e-mobility commercial phasers on stunning. The German automaker has cast Captain Kirk and Mr. Spock of Star Trek fame (i.e., actors William Shatner and Leonard Nimoy) in a new advertisement for its growing stable of electric vehicles. Even though it's in German, we think you can get the idea. VW went Hollywood and cast the two veteran actors in a futuristic-themed 45-second ad, which sees Shatner cruise up in the e-Golf (with a toothy Trek-fan kid in tow) while Nimoy rocks the XL1 and the Trek theme blares in the background. Forget for a moment that the kid in the commercial wasn't even born when Shatner started pitching for Priceline, let alone the original Trek series and just enjoy the wholesome good humor of Shatner saying that the electric powertrain is just like the one in a spaceship. If you've got any familiarity with Spock, you should be able to understand his punch line, too. Of course, if you'd rather your German vehicle advertisements were set in the Star Wars universe, we recommend clicking here. VW will bring the e-Golf to the states in November at a price of $35,445, about $6,500 higher than the Nissan Leaf's starting pricetag. You can see the new ad and a number of related behind-the-scenes videos (in English) below. Our Quick Spin of the E-up! are available here. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.