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Honda, Mazda, Mitsubishi, Mercedes also under diesel emissions scrutiny

The controversy over Volkswagen's diesel emissions scandal isn't limited to the US. In Europe, where diesel engines are far more popular, the issue is shining a harsh light on the NEDC emissions test. As already known, the evaluation does a poor job of reflecting real-world production of NOx, and it appears a significant number of automakers are affected. The Guardian in the UK has been reporting on real-world test results from a company called Emissions Analytics. After the latest round of checks, vehicles from Mercedes-Benz, Honda, Mazda and Mitsubishi were found to generate far more NOx than they should. The newspaper also published similar results for Renault, Nissan, Hyundai, Fiat, Volvo, Jeep, Citroen, VW, and Audi. On average, the figures are about four times over the limit of producing the pollutant. Unlike VW and its defeat device, these automakers aren't actually breaking the rules. The vehicles perform up to the NEDC lab test for emissions, but those results simply aren't translated to the street. "The VW issue in the US was purely the trigger which threw light on a slightly different problem in the EU - widespread legal over-emissions," Nick Molden from Emissions Analytics said to The Guardian. A big fight to decide the future of this issue appears to be on the horizon. Automakers claim that they can't meet the next round of tightening emissions regulations and are asking for compromises. Although, spokespeople for Mercedes and Honda told The Guardian that the brands would be in favor of the stricter rules. Meanwhile, some European governments began backtracking their support of diesels well before this scandal came to light. The added scrutiny certain hasn't helped the future of the oil-burner. Related Video:

Next Mercedes S-Class stretching into this 600 Pullman limo

To the concern of nobody in particular, Mercedes-Benz will not be re-upping its Maybach line of ultra-luxury limousines. No, instead the German automaker will be stretching its already roomy S-Class, to make this upcoming 600 Pullman version of the decked-out beast.
The car in our new gallery of spy shots is sporting beefy B-pillars and a massive set of rear doors that should allow perfectly graceful ingress and egress from what is likely to be a palatial rear space. (In one photo we can even see a long-wheelbase S-Class in line with the new Pullman, handily exhibiting the size of the new variant.) The exterior modifications are otherwise obscured, though we can guess at revised front and rear fascia and lighting elements, based on both end being heavily taped for these test runs.
It's a good bet that the Pullman will make use of M-B's twin-turbocharged V12 engine, though sources indicate that a hybrid version might eventually be in the offing, as well.

Daimler ponders partnerships with Apple, Google

Daimler Chairman Dieter Zetsche is willing to consider joint ventures with tech giants like Apple and Google. Don't expect the automaker's vehicles to become just another platform for their software, though. In an interview with a German magazine, the chairman admits "different types" of partnerships could be possible, according to Reuters. As vehicles become increasingly connected, greater expertise is necessary in creating their software. The changing market is an opportunity for tech companies to enter the auto industry. "Google and Apple want to provide system software for cars and bring this entire ecosystem around Apple and Google into the vehicle," Zetsche said, according to Reuters. "That can be interesting for both sides." Although, he was clear no deals had happened, yet. For automakers, the danger of this cooperation is for a vehicle to be just a physical device that runs the software. "We don't want to become contractors who have no direct content with customers any more and supply hardware to third parties," he said in the interview. Zetsche has been working out how to create this balance for a while. Earlier this year, he said that some partnerships with Silicon Valley firms could be helpful. However, data privacy remains a major concern, especially in the wake of multiple vehicle hacks in recent months. In the chairman's opinion, a Mercedes-Benz shouldn't just protect its occupants physically but also their personal information. Related Video: