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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:

Submit your questions for Autoblog Podcast #317 LIVE!

We record Autoblog Podcast #317 tonight, and you can drop us your questions and comments regarding the rest of the week's news via our Q&A module below. Subscribe to the Autoblog Podcast in iTunes if you haven't already done so, and if you want to take it all in live, tune in to our UStream (audio only) channel at 10:00 PM Eastern tonight.
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Honda Civic Tourer sports forbidden facelift

Following up on a sextet of spy photos from June, we now have another batch of images of the facelifted Euro-spec Honda Civic undergoing testing in the United Kingdom. There's a bit more sheetmetal to this particular prototype, though, as our spy photographers have caught the upcoming Tourer model (pronounced "wagon" among us Yanks).
Like the hatchback we showed you last month, the new Tourer benefits from the same set of styling tweaks inspired by the Civic Type R Concept from March's Geneva Motor Show. That means it boasts a revised front fascia, albeit with a more heavily camouflaged version of the grille shown in last month's photos. It's a similar story below, where the intakes on this long-roof model wear more disguise, yet look to be virtually identical to what we've already seen.
While the headlights still look to be a straight lift from last month's car, the more upright nature of the Tourer's tailgate demands a more subdued character. Gone are the thin, curvy LED taillights, and in their place sit significantly more substantial units (with conventional bulbs), although they boast none of the design chutzpah shown on our last round of spy photos. Our spies claim LED taillights will be available, noting that they simply aren't fitted to this particular prototype, a distinction that suggests this is a lower-end model.