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Japan's government gives hydrogen vehicles a big boost

The Japanese government is really paving the way for hydrogen fuel cell technology on its roads. Japan's Ministry of Economy, Trade, and Industry is changing regulations on fuel tanks to make hydrogen cars more appealing to drivers, which should help put the country ahead of others in the race to develop a viable H2 fleet. Japan is raising the allowed pressure of hydrogen tanks from 700 atmospheres to 875, which has the effect of increasing driving range by 20 percent. This move puts the country in line with others with high-pressure fueling regulations. Japan is also in talks with the United Nations and the European Union to streamline inspection rules to make it easier to export Japan's fuel-cell vehicles. Toyota premiered its hydrogen-powered FCV Concept at the Tokyo Motor Show last year and plans to release a production version as early as next year. Honda also plans to build its own fuel-cell cars for 2015, and it debuted its FCEV Concept at last year's Los Angeles Auto Show. Nissan is sending mixed messages on hydrogen, both questioning the availability of a refueling infrastructure and working on developing the vehicles. In Japan, a relatively small country, increasing the range of fuel-cell vehicles makes creating a usable infrastructure a bit less daunting. Will hydrogen-fueled electric cars see the same sort of success as Toyota's Prius hybrid or battery-powered EVs? Only time will tell, but we can keep our fingers crossed that it will, and that the popularity spills over beyond Asia. Featured Gallery Toyota FCV (Fuel Cell Vehicle) Hydrogen Concept View 24 Photos News Source: Nikkei via Green Car Reports Government/Legal Green Honda Toyota Hydrogen Cars charging station infrastructure fcev fcv

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.

Toyota, Subaru developing RAV4-sized electric crossover and platform for more EVs

TOKYO — Toyota and Subaru announced they will jointly develop a battery-electric crossover on a platform developed for multiple production vehicles. The first crossover built on the platform will be a C-segment vehicle, which will be a small vehicle similar in size to a Toyota RAV4 or Subaru Forester. It will also be sold by both brands with altered styling and badging. The small crossover will only be the first vehicle to use the platform, though, as it's being developed for use in medium-small C-segment sedans and both D-segment larger sedans and crossovers. So we could see electric cars similar to the Corolla and Impreza, Camry and Legacy, and even the Highlander and Ascent on this platform in the future. Not surprisingly, this first electric crossover will have all-wheel drive, and the companies said that Subaru would provide all-wheel drive expertise with Toyota adding its electric powertrain knowledge. It's a safe bet that all of the future Subarus on the platform will have all-wheel drive, but it will be interesting to see if Toyota offers two-wheel- and all-wheel-drive iterations of its vehicles. The move to share technology underlines the conundrum facing Toyota and other global automakers, which are competing to develop new vehicle technologies including all-battery electric cars and self-driving cars, which require massive investment. "Subaru and Toyota believe that it is necessary to pursue a business model that goes beyond convention, crossing over industrial boundaries," the automakers said. Toyota is looking to partnerships with rival automakers and tech firms to reduce its capital outlay for developing these new technologies. In April, it announced it would supply other automakers with its hybrid technology, an area it has led since it pioneered the Prius in 1997. It also recently released the 2020 Toyota Supra, which shares a majority of its powertrain and chassis, among other things, with the 2020 BMW Z4. Toyota also provided hybrid development assistance to Subaru on the Crosstrek plug-in hybrid. Subaru, although experiencing massive, continual sales success, particularly in crossover and all-wheel-drive obsessed America, is still a small car company in the grand scheme of things. As such it's struggling to independently invest in and develop lower-emission vehicles and on-demand transportation services widely seen as necessary to survive technological upheaval in the global auto industry.