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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.

Aurora's Chris Urmson on autonomy — that's one way to avoid speeding tickets

Although this year's CES was full of companies announcing and exhibiting their real and conceivable self-driving car technologies, while actual self-driving cars from Aptiv-Lyft were giving conventioneers 400 rides around town, the biggest news came when Volkswagen Group — and recognize this is the entire group, not just the brand — and Hyundai announced that they'd both partnered with Aurora Innovation. While the VW announcement was vague — "The collaboration brings the two companies together to realize self-driving electric vehicles in cities as Mobility-as-a-Service (MaaS) fleets" — Hyundai provided a concrete goal: "a strategic partnership to bring self-driving Hyundai vehicles to market by 2021." You may not have heard of Aurora, which has been described in some news accounts as "mysterious." But Aurora Innovation has been in business since December 2016, and it is to autonomous technology what the 1927 Yankees are to baseball. The three leaders of the company are Chris Urmson, co-founder and CEO, who had previously been chief technology officer for Alphabet Self-Driving Cars; Sterling Anderson, co-founder and chief product officer, who had directed the development of Tesla Autopilot; and Drew Bagnell, co-founder and chief technical officer, who had been autonomy architect and perception lead at the Uber Advanced Technology Center. We had the chance to sit down with Chris Urmson after he appeared onstage at a Hyundai press conference. He shared his insights on Aurora's approach to automated driving. Initial deployment of self-driving cars? "We think the first place this technology comes to market in in the transportation services or ride-hailing applications, but that's for our partners to decide." (Ride-sharing is a strategy a lot of players in the field are shooting for, as round-the-clock use is one way for paying for what will initially be a technology too costly for private ownership.) Transporting goods or people? "I personally — and as a company — am more excited initially about moving people around. Urban mobility. That's where you see the largest social impact. And it provides better access to mobility for people." Can you create a car that doesn't crash? "It is a fundamentally hard problem because other operators on the road can behave erratically at any moment. For example, if you are in a two-lane, opposing-traffic road, if you want to be safe, you don't drive there, ever.

VW Jetta and Golf family earn IIHS TSP+ [w/video]

Volkswagen is the latest manufacturer to add vehicles to the growing list of cars, trucks and SUVs certified as Top Safety Pick+ by the Insurance Institute for Highway Safety. The non-profit has awarded its highest safety ranking on the 2016 Golf and Jetta families. Earning a TSP+ rating, while increasingly common, is still a challenge for automakers thanks to IIHS' strict testing regime. Vehicles must net "Good" ratings – the highest grade available – in the moderate overlap, front, side, roof, and head-restraint tests, while also scoring an "Acceptable" rating on the notoriously tricky small-overlap test. On top of that, the automated crash-prevention systems need to be rated as either "Advanced" or "Superior." For 2016, the Jetta, Golf, and their performance variants retained 2015's "Good" ratings across the board, while also receiving an "Advanced" crash prevention rating, thanks to the new-for-2016 Forward Collision Warning and Autonomous Emergency Braking systems. "This year's Top Safety Pick+ awards demonstrate Volkswagen's longstanding commitment to vehicle safety and the development of innovative technologies," Mark Barnes, VP of Sales for VW of America, said in the attached statement. "Our available driver assistance systems and safety features show Volkswagen's commitment to introduce systems that were once only seen on high-end luxury and premium vehicles, such as Adaptive Cruise Control and Lane Departure Warning." Scroll down for the official press release from VW and video of the crash test (and yes, that's a 2015 shown in both the lead image and video – the only difference between the two years was the availability of more advanced crash-prevention systems). This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. 2016 VOLKSWAGEN GOLF, GOLF SPORTWAGEN, GOLF GTI AND JETTA EARN A 2015 TOP SAFETY PICK + RATING FROM THE INSURANCE INSTITUTE FOR HIGHWAY SAFETY Aug 12, 2015 Herndon, VA — Volkswagen of America, Inc. today announced that the 2016 Volkswagen Golf 4-door, Golf SportWagen, Golf GTI 4-door, and Jetta models, when equipped with the optional Forward Collision Warning and Autonomous Emergency Braking (Front Assist) system, have been awarded 2015 TOP SAFETY PICK+ ratings by the Insurance Institute for Highway Safety (IIHS).