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Weekly Recap: Toyota propels hydrogen fuel cells

Toyota is serious about hydrogen fuel cells, and it wants the auto industry to follow suit. The Japanese automaker said this week it's releasing 5,680 fuel cell patents from around the world, including technologies used on its upcoming sedan, the 2016 Mirai. The move is unusual, but not unprecedented, as Tesla similarly released its electric vehicle patents last year. The idea for Tesla, and now for Toyota, is to spur development of alternative propulsion. "By eliminating traditional corporate boundaries, we can speed the development of new technologies and move into the future of mobility more quickly, effectively and economically," said Bob Carter, Toyota Motor Sales senior vice president of automotive operations, in a statement. Toyota's fuel cell patents will be free to use through 2020, though patents related to producing and selling hydrogen will remain open forever. Toyota said it would like companies that use its patents to share their own hydrogen patents, but won't require it. "What Toyota's doing is really a logical move, and really a good move for the industry," Devin Lindsay, principal powertrain analyst with IHS Automotive, told Autoblog. The announcement was made at the Consumer Electronics Show in Las Vegas. It comes as Toyota prepares to launch the hydrogen-powered Mirai in a limited number late this year in California. The launch will be extended to the Northeastern United States next year. Toyota also has announced plans to support networks of fueling stations in each region to try to smooth consumer adoption. The Mirai has a 300-mile range on a tank of hydrogen, and it takes about five minutes to refill. Fuel cells have been receiving increased attention recently, and Audi and Volkswagen debuted hydrogen-powered cars at the 2014 Los Angeles Auto Show. Honda, another proponent of the technology, also showed its updated FCV concept in November in Japan. The company, however, has delayed its fuel cell sedan a year until 2016. Like Toyota, Honda says its hydrogen-powered car will have a range of 300 miles or more. Meanwhile, Hyundai currently offers leases for fuel-cell powered Tucsons, which have a 265-mile range, in Southern California. Despite the optimism some automakers have for fuel cells, the technology still faces barriers. A lack of filling stations has long held it back, and many consumers are not familiar with the potential benefits.

The Dodge Demon is coming, an evil mutation of the Challenger SRT Hellcat

If there's one thing we'll take more of, it's Hellcat. Dodge's 707-horsepower supercharged V8 is a shining star of muscle car ideals. A panacea to the cylinder-count and displacement atrophy. And according to Dodge's new website, www.ifyouknowyouknow.com, a even crazier version of the Challenger SRT Hellcat is on the way. It's called the Dodge Demon. The website features a series of videos that reveal more and more details of the upcoming car. As of this writing, only the first teaser is available, title cage (and also seen above). The final video, and full reveal, of the car, coincides with the dates for the 2017 New York Auto Show. Details are scant at this point. The video, and the press release statement from FCA passenger car chief Tim Kuniskis, point to quarter-mile performance as the Demon's sole purpose in life. Said Kuniskis, "The Dodge Challenger SRT Demon is conceived, designed and engineered for a subculture of enthusiasts who know that a tenth is a car and a half second is your reputation." Whether that means an all-wheel-drive Hellcat, more power, or both remains to be seen. Stay tuned. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

Chrysler recalling 780k minivans over fire risk

Chrysler is recalling 780,000 of its Town & Country and Dodge Grand Caravan minivans from the 2010 to 2014 model years due to the possibility of circuits overheating, which can lead to a fire. Of the 780,000 total vans being recalled, Chrysler estimates that 644,850 are in the US, 106,980 are in Canada, 8,009 are in Mexico, and 20,638 are in other markets. All of the affected vehicles were built between August 25, 2010 and October 31, 2013.
Chrysler's engineers discovered that beverage spills or exposure to moisture (from rain, snow, car washes, and the like) were linked to circuits shorting in the window switch assembly. Short circuits can overheat, and thus, cause a fire.
Chrysler will contact owners and let them know when they may schedule service, at which point, the window switches will be replaced. In the interim, the automaker says that owners may visit their dealers after May 14 to have the switches disconnected.