1971 Custom Karmann Ghia, Matt Yellowwith Moons. Fully Restored on 2040-cars

Auto blog

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.

Volkswagen CrossBlue previews a three-row future, diesel-hybrid power [w/video]

Volkswagen looks to be getting ready to jump into the large three-row crossover game. The automaker has officially pulled back the curtain on the CrossBlue Concept at the 2013 Detroit Auto Show.
Designers and engineers penned the machine specifically for the Canadian and US markets, and with a plug-in diesel electric hybrid drivetrain, the hulking five-door, at least in concept form, should offer substantially better efficiency than anything else on the market. The drivetrain pairs a 2.0-liter turbo diesel four-cylinder engine with two electric motors for a combined output of 305 horsepower and a ludicrous 516 pound-feet of torque. A six-speed dual-clutch gearbox handles shifting detail, while one electric motor spins the front wheels. The second motor spins the back axle independently, make the CrossBlue a through-the-road hybrid.
As a result, the crossover can pop to 60 mph in 7.2 seconds. Perhaps more impressively, the CrossBlue can whir around on all-electric propulsion for up to 14 miles at up to 75 mph. Once the diesel four kicks in, the drivetrain can yield up to 39 mpg, though Volkswagen says the hardware can hit 89 MPGe on a full charge thanks to a 9.8 kWh lithium-ion battery pack. Check out the full press release below for more information.

VW expanding in Chattanooga, hiring workers ahead of SUV production

Hey, look! We're writing about Volkswagen's Chattanooga, TN factory and the focus isn't on yet another unionization effort. That's because the big news at the still-new factory is VW's plan to expand and increase its workforce in preparation for the arrival of the German brand's long-awaited midsize crossover. The expansion, which will add over half a million square feet of factory space, overhaul the assembly, body and paint shop and add 2,000 employees to the factory's ranks, officially kicked off last month. "This is a very exciting time in the history of Volkswagen Chattanooga," president and CEO of operations at the plant, Christian Koch, said in a statement. "A lot of hard work is going into adding this second vehicle line to the plant, but it is crucial to our efforts to move forward in America." "Not only will Volkswagen's expansion create thousands of new jobs, it will strengthen their roots in our city," Chattanooga's Mayor, Andy Berke, said in a statement. "From the construction at the plant to the development of a visitors center, there is no doubt that Volkswagen is invested in Chattanooga." VW Chattanooga has been a constant in the headlines over the past few years as pro-union and pro-business interests have battled over the souls representation rights of its roughly 1,500 workers. Just over a year ago, the UAW was defeated in its initial unionization bid, although pro-labor interests have not gone quietly into the night. Construction is expected to continue for two years, with production of Chattanooga's second vehicle expected to commence in 2016. Scroll down for the official press release from Volkswagen. VOLKSWAGEN CHATTANOOGA'S PLANT EXPANSION UNDERWAY Feb 24, 2015 Construction Will Add 2nd Vehicle Line: New Midsize SUV CHATTANOOGA, Tenn. (Feb. 24, 2015) - Construction is underway at the Volkswagen Chattanooga manufacturing facility in preparation for production of an all new Midsize SUV. The first phase of construction started in early January 2015 and will continue for the next two years. Volkswagen Chattanooga CEO and President Christian Koch gave a site tour to Chattanooga Mayor Andy Berke and Hamilton County Mayor Jim Coppinger on Tuesday, highlighting the necessary expansion of the production areas in the body shop, paint shop and assembly areas.