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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.

Volkswagen completes design work on new EV platform

Volkswagen has completed the design work for its modular, MEB platform that's geared specifically for electric-vehicle production, Automotive News Europe says, citing comments Volkswagen development head Frank Welsch made at CES in Las Vegas last week. Additionally, VW's Skoda and Seat divisions may use that platform for their own plug-in vehicle models. VW's Audi division is also considering employing the platform, though adoption by Volkswagen's Porsche unit is unlikely. VW expects to start selling its first model specifically designed as an EV (i.e., not converted from existing conventional models such as the Golf and Up!) by 2020. Welsch added that the MEB platform may be used as a base for updated electrified versions of Golf, Tiguan, and Passat. Meanwhile, Skoda will debut as many as five plug-in models by 2025. Europe's largest automaker is looking to further distance itself from the 2015 scandal that involved software that cheats diesel-emissions testing efforts and has cost the company more than $15 billion in US settlements alone. All told, VW and its divisions expect to debut as many as 30 plug-in vehicle models within the next decade. Volkswagen unveiled its I.D. concept vehicle, which is based on the MEB platform and looks somewhat like the BMW i3 electric-vehicle model, at last year's Paris Motor Show. VW said at the time that the vehicle could go as far as 373 miles on a single charge. Additionally, VW will show off an electric SUV concept model at this year's Shanghai Auto Show, and is unveiling a microbus version of the I.D. concept at the Detroit Auto Show this month. Related Video: Featured Gallery Volkswagen I.D. Concept: Paris 2016 View 16 Photos News Source: Automotive News Europe-sub.req. Green Volkswagen SEAT Skoda Green Automakers Electric Hybrid meb

Red Bull says VW deal in F1 now 'up in smoke'

The Volkswagen diesel scandal will likely have long-term repercussions, reverberating across the industry potentially for years to come – the likes of which we're only beginning to discover. And that could include Formula One. Now if you're thinking that VW doesn't compete in F1, you're right. Even between all of its various brands, the group has little history in post-war grand prix racing. But if was getting close. As we reported last week, the German auto giant and the Red Bull Racing team were nearing an agreement that would (or would have) seen the former take over the latter. The deal was said to include VW developing a new power unit (as the combined turbo engine and electric motor are referred to in the sport) and acquiring the multiple championship-winning team, with the energy drink company that now owns it transitioning back to a more traditional sponsorship role. It remained to be seen, though, just which of its many brands VW would choose to promote through the new program. Team principal Christian Horner, however, now says that the deal has "seemed to go up in smoke." That doesn't mean that it's off the table entirely and indefinitely, but it would follow logically that between the scandal it's currently facing, the ensuing change in leadership, and drop in stock value, the board in Wolfsburg has other problems to focus on and devote its resources. While ostensibly a logical move for Volkswagen, that would leave Red Bull in a difficult position. The Renault partnership that once led to utter domination with four back-to-back world championships has since fallen dramatically off pace. Although it impressively held on last season to come second in the championship with three race wins, it hasn't won a race yet this season – and heading into this weekend's Japanese Grand Prix, stood fourth in the standings... its worst position since 2008. "With the way the regulations are, unless you have a Mercedes or Ferrari power unit it is quite simply impossible to compete," said Horner. "And if we are not able to compete, then you have to question what is the validity of remaining in F1." If the Volkswagen deal does indeed fall through, the team will likely need to buy its power units from another supplier – with its chief rivals as the only likely candidates. Related Video: