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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:

Ford F-150, Chevy Silverado, Toyota Tundra flunk IIHS headlight test

The Insurance Institute for Highway Safety put pickup truck headlights to the test and found that the majority of them were equipped with subpar units. The 2017 Honda Ridgeline was the only truck to earn a rating of "good." The large pickup truck test was comprised of the: 2016 to 2017 GMC Sierra, 2017 Nissan Titan, 2016 Ram 1500, 2016 to 2017 Chevrolet Silverado, 2016 to 2017 Ford F-150, and 2016 to 2017 Toyota Tundra. The Sierra's headlights earned a rating of "acceptable," the headlights found on the Titan and Ram 1500 were found to be "marginal," and the ones on the Silverado, F-150, and Tundra were rated as "poor." IIHS claims the F-150 was the most disappointing out of the large pickup trucks as both its halogen and optional LED headlights failed to provide adequate visibility during testing. The Ridgeline (which earned a "good rating"), is usually considered a midsize or small truck, though IIHS included it in the field of large pickups. The headlights on the 2016 Chevrolet Colorado, 2016 GMC Canyon, 2016 Nissan Frontier, and 2016 to 2017 Toyota Tacoma, which made up the small pickup truck group, all earned a rating of "poor." The IIHS claimed the Colorado had the worst headlights of any truck that was tested, as the base vehicle's units were only able to illuminate up to 123 feet in front of the car. The Ridgeline's headlights, for reference, were able to illuminate up to 358 feet in front of the vehicle. To conduct its test, the IIHS utilizes a special tool to measure how far light is projected out of the headlights in different driving situations. The trucks' headlights were tested in a straight line and in corners, while vehicles with high-beam assist were given extra praise. The headlights on the pickup trucks also mimic the testing that was done on small SUVs and cars earlier this year. Next year, automakers will need to fit their vehicles with headlights that earn a rating of either good or acceptable to earn the IIHS Top Safety Pick+. Related Video:

Honda trademarks ZSX, could be for baby NSX

While there have been many rumors dating back to 2008 about a mid-engined sports car from Honda, last year's report was provided the most detail about what seemed to be a scaled-down version of the NSX hybrid supercar. Honda may have added some fuel to the rumor-fire by recently filing a trademark application for "ZSX," reports Australia's Performance Drive. The trademark application was sent to the European Union Intellectual Property Office late last month and is obviously close to the NSX nomenclature. The Australian outlet also reports that an unnamed source within Honda claims the ZSX, whatever it may be, could be revealed as early as next year. The anonymous employee also claims that the ZSX will be offered as a coupe and a hard-top convertible variant, with both being powered by the automaker's 2.0-liter turbocharged four-cylinder engine from the Honda Civic Type R. Just like the NSX, the ZSX is rumored to get electric motors on the front and rear axles. Previous reports match the unnamed source's claims, as the ZSX was expected to be a replacement for the Honda S2000 that ended production in 2009. It now sounds like it'll be more of a mini-NSX, with rumors pointing towards one electric motor powering the rear wheels, while two motors would be on the front axle. Patents from last year, which are pictured above, match the rumors of a mid-engined sports car. The ZSX trademark is for Europe only as of right now, while the automaker's previous patents and trademarks included the US, as well. Only time will tell if "ZSX" really stands for a sports car, or if Honda actually goes through with its plans. Remember, Nissan ditched similar plans for a small rear-wheel-drive sports car recently. Related Video: Featured Gallery Honda ZSX Patent News Source: EUIPO, Performance DriveImage Credit: autovisie Green Acura Honda Coupe Hybrid Performance trademark rumor honda nsx