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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.

VW makes $9.2B offer for rest of truckmaker Scania

Volkswagen owns or has controlling interests in three commercial truck operations: besides its own, VW began buying shares in Sweden's Scania in 2000 and now controls 89.2 percent of its shares and 62.6 percent of its capital, then bought into Germany's Man in 2006 - in order to prevent Man from trying to take over Scania - and now owns 75 percent of it. The car company has managed to work out 200 million euros in savings, but believes it can unlock a total of 650 million euros in savings if it takes outright control of Scania and can spread more common parts among the three divisions.
It has proposed a 6.7-billion-euro ($9.2 billion) buyout, but according to a Bloomberg report, Scania's minority investors don't appear inclined to the deal. Although effectively controlled by VW, Scania is an independently-listed Swedish company, and a profitable one at that: in the January-September 2013 period its operating profit was 9.4 percent compared to Man's 0.4 percent. Some of the other shareholders believe that Scania is better off on its own and will not approve the deal, some have asked an auditor to look into the potential conflict of interest between VW and Man, while some are willing to examine the deal and "make an evaluation based on what a long-term owner finds is good," which might not be just "the stock market price plus a few percent." The buyout will only be official assuming VW can reach the 90-percent share threshold that Swedish law mandates for a squeeze-out.
Many of the arguments against boil down to investors believing that Scania's Swedishness and unique offerings are what keep it profitable, and ownership by the German car company will kill that. (Have we heard that somewhere before?) If Volkswagen can buy that additional 0.8-percent share in Scania, perhaps its buyout wrangling with Man will give it an idea of what it's in for: "dozens" of minority investors in the German truckmaker have filed cases against VW, seeking higher prices for their shares. It is likely only to delay the inevitable, though. If VW is really going to compete with Daimler and Volvo in the truck market, it has to get the size, clout and savings to do so.

Watch Chris Harris in the electric VW ID.R waste a McLaren 720S

The Volkswagen ID.R doesn't have much in common with a McLaren 720S, other than the fact that they are both performance-crazed cars. One gets its power from batteries, the other from gas. One uses electric motors, the other a twin-turbocharged 4.0-liter V8. One is a halo prototype vehicle, the other is a road-legal supercar available for purchase. So when Chris Harris and "Top Gear" decided to "race" the two against each other, it was more of a demonstration of the VW's unreal capabilities than any sort of real competitive faceoff. In episode five of Top Gear's 28th season, which just aired February 23, the trio of Harris, Freddie Flintoff and Paddy McGuinness welcomed Youtuber KSI on the show and ventured out on a luxury sports car road trip with an Aston Martin, Porsche, and Ferrari. Separately, Harris took to the track to test out Volkswagen's golden egg of the moment, the ID.R. As VW fully launches into its electric-vehicle push, the ID.R is meant to exhibit what battery-electric technology is capable of. With two electric motors, one on the front axle and one on the rear axle, the 2,425-pound ID.R has four-wheel drive and makes a claimed 670 horsepower. As Harris notes in the video, the ID.R. was not built for a specific regulation-bogged racing organization or competition, and thus, it's only held back by the rules of Mother Nature and Father Physics. Since the car's debut, it has been annihilating records around the world, including at Pike's Peak, Goodwood, the Nurburgring, and Heaven's Gate. Chris Harris didn't set any records in the ID.R., but he certainly showed how outrageous this machine is. The 710-horsepower 720S can go from zero mph to 62 mph in less than three seconds, and the ID.R has a sizable lead within that same time. Again, this wasn't an instance of test-and-conclude, it was a show of perspective. The ID.R is a race car, so even though the 720S is one of the best supercars in the world, it never stood a chance. See for yourself above. Related Video: