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To solve diesel problem, VW might need two fixes

Volkswagen says that a fix is on the way for its 11 million vehicles around the globe that are equipped with diesel engine software that can evade emissions tests. The problem might be far more complicated than simply creating a single solution for all of them, though. According to Automotive News citing Reuters, two remedies to cover different NOx-reducing systems could be necessary, and both potentially affect performance. Earlier examples of the EA 189 diesel engine used a lean NOx trap to reduce the harmful material coming from the tailpipe. According to experts in the Automotive News report, a software update might allow the engines to achieve compliance, but that could affect fuel economy. VW already tried this route once before the scandal came to light, but tests by the California Air Resources Board still showed the figures were too high. Later, some of the 2.0 TDI engines began using Selective Catalytic Reduction that reduced NOx by injecting a urea solution into the exhaust stream. According to Automotive News, a software update for this equipment might increase the amount of the substance used. Not only would that mean topping up the fluid more often, but there still could be some reduction in fuel economy. But, since the 2-liter, 4-cylinder TDI engine that sits inside the diesel vehicles first mentioned as being affected by the issue in the US don't have a urea treatment system, VW would need to install them into these cars. VW still hasn't officially outlined its solution (or solutions) to the emissions issue but is expected to soon. The automaker's long-term evasion of regulations with these diesel engines pumped vast quantities of additional NOx into the air. The substance is known to be linked with smog and acid rain. The US Department of Justice is already beginning an investigation into the company, and politicians are pushing for harsh punishments.

Lamborghini could be sold or spun off from the Volkswagen Group

Volkswagen is reportedly considering a sale or stock listing for its high-end Lamborghini brand. The German automaker is looking to fold the Italian supercar brand into a separate legal entity, reports Bloomberg, which cites "people familiar with the matter" who don't want to be identified "because the deliberations are confidential and no decisions have been made." Any of this sound familiar? The goal of spinning off Lamborghini would be to stockpile more cash and other resources for VW's massive planned push into electric vehicles. Back in March, reports circulated that Volkswagen's "Vision 2030" corporate plan might include plans to focus on the brand's core brands — VW, Audi and Porsche. That means the futures of fringe players like Lamborghini, Bentley, Bugatti, motorcycle brand Ducati and design firm Italdesign (and note this isn't a comprehensive list of brand's under the expansive VW Group umbrella) are up in the air. VW, according to the report, is targeting a market value of $220 billion, which is a big jump from the brand's current $89 billion valuation. Bloomberg pegged Lamborghini's valuation at around $11 billion back in August, buoyed by sales and profits generated by the introduction of the Urus sport utility vehicle. On the flip side, Lamborghini is currently grappling with how best to update its supercar lineup in the face of ever-increasing emissions regulations.

Audi inaugurates new R8 production line at Neckarsulm

Of all the factories which the Volkswagen Group operates around the world, the Audi plant in Neckarsulm may not be the very largest, but it is among the most diversified. That's where Audi builds versions of the A4, A5, A6, A8 and Q7 lines. It's also been home to the R8, but now the German automaker has moved supercar production to a new facility just a few miles down the road.
Back in August, Audi stopped production of the R8 at its main Neckarsulm site and moved it to the new Böllinger Höfe site in Heilbronn, restarting production just three weeks later. The new assembly line brings together various workshops that had been scattered about the Neckarsulm complex under one roof, and will surely make production of the next-generation R8 that much smoother.
The Böllinger Höfe facility is about a quarter the size of the main Neckarsulm plant, and will also house a small-scale production line - similar, we gather, to what Audi subsidiary Lamborghini recently built in Sant'Agata Bolognese - and a massive, state-of-the-art logistics center with capable of handling 4,500 containers each day.