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VW fix would have cost $335 per vehicle

Since the Volkswagen diesel kerfuffle began, Bosch, the world's largest auto supplier, has been hooked up to a bullhorn trying to make sure everyone knows its side of the story. Bosch supplied VW with the engine management testing software, including delivery and metering modules, that VW then used to skirt emissions laws in the US. Bosch told VW in 2007 that it was illegal to use the software in cars it planned to sell yet VW did it anyway, according to reports coming out in German newspapers Bild am Sonntag and Frankfurter Allgemeine Zeitung. That first warning came two years after VW started developing the small-displacement diesel, around the time that the two men pushing its development, then-brand chief Wolfgang Bernhard and engineer Rudolf Krebs, were telling their superiors that the engine needed AdBlue urea injection to pass US emissions. VW cost controllers wouldn't approve the AdBlue solution because it would add 300 euros ($335 US) to the cost of the vehicle. Bernhard and Krebs left the same year that Bosch advised VW about the software, two years before the engine went into production. That's when things get cloudy. A report in Automotive News says that when Martin Winterkorn took over in 2007 as head of the VW Group and brand, he asked Ulrich Hackenberg and Wolfgang Hatz to keep working on the engine, and "[the] engine then ended up in VW Group diesels" with that problematic software still intact. No one has yet pointed any fingers at this latter chain of command, but like a game of Clue, right now they're the professors in the library holding the candlesticks. Warnings didn't only come from the supplier: Frankfurter says VW's initial investigation has found that an engineer issued the same caution to the company in 2011. Neither Bosch nor VW would comment on the reports.

Ex-Fiat exec: VW diesel scandal will hurt plug-in hybrids

It doesn't sound right at first blush, but former Fiat executive and noted diesel-powertrain expert Rinaldo Rinolfi thinks that plug-in hybrid sales may be more impacted by the VW diesel-emissions scandal than diesel sales. Rinolfi, who worked for Fiat for 40 years, told Automotive News Europe, said that the Euro 6 emissions rules that went into effect in 2015 have already increased diesel-engine production costs enough to raise prices and ultimately flatten demand. By the end of the decade, diesel-vehicle sales will settle in at a 40-percent market share of new European vehicles, and that was going to happen with or without the scandal. "Every carmaker has found ways to achieve fuel consumption and emissions results that have progressively diverged from the real driving conditions." - Rinaldo Rinolfi Makers of plug-in hybrids have more to lose, though, because every PHEV maker has figured out a way to keep emissions figures artificially low, Rinolfi said. Under New European Driving Cycle (NEDC) standards, PHEVs can be tested part of the time with the electric motor in action, meaning emissions get driven down to 30 percent to 40 percent less than real-world figures. With the VW scandal pushing regulators to use real-world figures, those PHEV emissions numbers are expected to rise substantially. To a lesser extent, hybrid emissions figures are also tested as artificially low. "Over the years, even without defeat devices, every carmaker has found ways to achieve fuel consumption and emissions results that have progressively diverged from the real driving conditions the customer experiences," Rinolfi said in the Automotive News Europe interview. Rinolfi is a little sunnier about compressed natural gas (CNG) vehicles, estimating that CNG emissions are as much as 25 percent lower compared to conventional vehicles. As for battery-electrics, he's not so optimistic, estimating that there needs to be at least a tenfold improvement in energy efficiency for EVs to be truly competitive with conventional vehicles. "I've been waiting for a true breakthrough for the past 25 years, but I've not seen it yet," Rinolfi said about EVs in the Automotive News Europe interview. Related Video: News Source: Automotive News Europe-sub.req.Image Credit: Arnd Wiegmann / Reuters Green Fiat Volkswagen Diesel Vehicles Electric Hybrid diesel emissions scandal nedc

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.