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Acura NSX bodywork to be sheathed in zirconium e-coat, fewer paint layers

Automakers make halo cars to drum up excitement and show off what they can do, but there's more to it than that. Advanced platforms allow a company's engineers to experiment with all sorts of technologies. And in the case of the upcoming new Acura NSX, that includes new paint processes.
Speaking with Autoline in this video interview, Honda's North American Senior VP Jon Minto talked about an innovative zirconium e-coat which it's applying to the new NSX. Unlike some experimental paints developed for Formula One, however, this coating is not designed to minimize drag or enhance cooling: it's designed to be more environmentally friendly.
It's one of a few measures which Honda is implementing on the NSX before expanding it to more accessible models, along with another process that uses fewer coats to reduce energy consumption by 40 percent. Watch the interview with Autoline host John McElroy right here.

2015 Honda CR-V performs poorly in Swedish AWD test [w/video]

Swedish auto magazine Teknikens Värld has never been afraid to call out automakers when a vehicle fails one of its battery of examinations. Its famous Moose Test recently caught the Porsche Macan out, and a few years ago, there was a protracted argument between Teknikens Värld and Jeep over the performance of a Grand Cherokee in that evaluation.
This time, the 2015 Honda CR-V is raising the magazine's hackles, but it has nothing to do with avoiding a giant mammal. Snow is obviously an issue in Sweden, and Teknikens Värld has a test that challenges all-wheel drive systems in low-traction settings. On a slanted surface, the Swedes put the vehicles' front wheels on rollers with no traction and demands the rears accelerate away. The Honda couldn't do it. Teknikens Värld claims that it initially found the same result last year from the European CR-V, but Honda Sweden put out a software upgrade correcting the behavior in the test. This year, the CUV went back to failing.
While that's the magazine's side, Honda Sweden doesn't see the test as fair. In a statement to Teknikens Värld, the company explains the way the CUV's all-wheel drive system works. It also claims that the test isn't simulating a realistic situation. "In real conditions, regardless of the surface, there is a certain amount of friction always available for both front and rear wheels," the announcement says. "A scenario like the roll test with such a high difference in grip between the front and the rear wheels is highly unlikely."

US expands probe into ZF-TRW airbag failure-to-deploy to 12.3 million vehicles

DETROIT — U.S. auto safety regulators have expanded an investigation into malfunctioning airbag controls to include 12.3 million vehicles because the bags may not inflate in a crash. The problem could be responsible for as many as eight deaths. Vehicles made by Toyota, Honda, Kia, Hyundai, Mitsubishi and Fiat Chrysler from the 2010 through 2019 model years are included in the probe, which was revealed Tuesday in documents posted by the National Highway Traffic Safety Administration. It involves airbag control units made by ZF-TRW that were installed in the vehicles. The control units can fail in a crash, possibly because of unwanted electrical signals produced by the crash itself that can disable an air bag control circuit housed in the passenger compartment, according to NHTSA documents. The electrical signals can damage the control circuit, the documents say. ZF, a German auto parts maker which acquired TRW Automotive in 2015, said in a statement that it's committed to safety and is cooperating with NHTSA and automakers in the investigation. The case is another in a long list of problems with auto industry airbags, including faulty and potentially deadly Takata airbag inflators. At least 24 people have been killed worldwide and more than 200 injured by the inflators, which can explode with too much force and hurl dangerous shrapnel into the passenger cabin. The inflators touched off the largest series of automotive recalls in U.S. history involving with as many as 70 million inflators to be recalled by the end of next year. About 100 million inflators are to be recalled worldwide. On April 19, NHTSA upgraded the ZF-TRW probe from a preliminary evaluation to an engineering analysis, which is a step closer toward seeking recalls. So far, only Hyundai and Kia and Fiat Chrysler have issued recalls in the case. Four deaths that may have been caused by the problem were reported in Hyundai-Kia vehicles and three in Fiat Chrysler automobiles. NHTSA opened an investigation in March of 2017 involving the TRW parts in Hyundais and Kias. The upgrade came after investigators found two recent serious crashes involving 2018 and 2019 Toyota Corollas in which the airbags did not inflate. One person was killed. Jason Levine, executive director of the Center for Auto Safety, a nonprofit consumer group, said the ZF-TRW case shows the auto industry thus far has learned very little from Takata.