2002 Toyota Tundra Sr5 on 2040-cars

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Japan plans real-world diesel emissions test after companies fail

Japan's transport ministry plans to start real-world diesel emissions tests after an experiment found four models from Toyota, Nissan, and Mitsubishi that produced more nitrogen oxide (NOx) emissions than the nation's rules allow, according to The Japan Times. Regulators there usually only perform emissions checks in the lab. The VW diesel scandal has everyone double-checking their figures. Diesel versions of the Toyota Hiace van, Land Cruiser Prado, and Nissan X-Trail produced up to 10 times more NOx than allowed. The Mitsubishi Delica D:5 was up to five times over the limit, The Wall Street Journal reports. There was no evidence of defeat devices in the vehicles. Mazda performed well in the experiment, though. The CX-5 passed with nearly the same results on the road and in the lab. The Demio, better known as the Mazda2, did nearly as well with only slighter higher figures in the real world than in the controlled setting. The experimenters theorized the reason for the excessive emissions was that cold weather caused the engines' software to shut off the exhaust gas recirculation to prevent damage, according to the WSJ. However, this behavior also increased NOx production. Toyota, Nissan, and Mitsubishi don't have to worry about punishment from the transport ministry because this check was just an experiment. Their models already passed the mandated lab tests, which was the only requirement, according to The Japan Times. As governments begin greater real-world emissions tests, the results suggests diesels aren't very clean. A recent check in France found models from Ford, Renault, and Mercedes-Benz that didn't perform up to the standards. Regulators in India conducted similar evaluations and ordered VW to recall over 300,000 vehicles. 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:

America was the unexpected theme at the 2017 Detroit Auto Show thanks to Trump

President-elect Donald Trump was not in attendance at this year's Detroit Auto Show, but it sure seemed like he was the target audience for many of the press conferences and announcements surrounding the event. Several manufacturers chose to play up existing and future commitments to the US in general and American jobs specifically in their presentations to the press, and we're pretty sure that has everything to do with Trump's recent targeting of automakers on Twitter. To us, it seemed automakers were going on the offensive to try and preempt any future tweet-shaming for investing in auto manufacturing anywhere but the US. The pro-America sentiment started the week prior to the auto show, with Ford announcing that it would build several future electrified vehicles at its Flat Rock Assembly Plant in Michigan and also cancel a $1.6 billion factory planned for Mexico. Ford announced the two items on the same day, but the reality is that they likely have no relation to each other; the Mexican plant is being skipped because the company doesn't need the extra capacity to build the Ford Focus right now. Trump was still happy to share the news on Twitter. Then, on Sunday, FCA announced it would invest $1 billion in manufacturing plants in Ohio and Michigan to produce the new Jeep Wagoneer, Grand Wagoneer, and Wrangler-based pickup. It's not as though those potential new jobs were on their way out of the US, necessarily, but FCA took the opportunity to mention that plant upgrades at the Warren Truck Plant would allow the company to build Ram heavy duty trucks, which are currently assembled in Mexico, there. CEO Sergio Marchionne confirmed that Trump and his proposed tariffs had nothing to do with the decision. We certainly believe that, but we also have to believe that the timing of the release, positive outcome for America, and zero gain for Mexico were all orchestrated. Again, Trump sent out a victory tweet as if this had been his doing. Ford then used its press conference at the show on Monday to reiterate the plans for Flat Rock and also confirm that the Ford Bronco and Ranger nameplates will be returning to the US market, and that both will be built at a plant in Michigan. Announcements of manufacturing locations are usually aimed at the UAW, which certainly has a stake in these things, but again this one was broadcast to the auto show crowd in general.