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Honda, GM fuel-cell partnership wants to reduce hydrogen refueling costs

To paraphrase the old political adage, it's the cost, stupid. Dollar signs are what's prompting Honda and General Motors to partner up to accelerate development of a hydrogen fuel cell system. With about half the cost of a fuel-cell system tied up in its fuel-cell stack, GM and Honda are looking to help each other drive costs down, according to a presentation by GM fuel cell research and development director Mark Mathias said in a presentation at the SAE 2014 Hybrid & Electric Vehicle Technologies Symposium. According to Green Car Congress, Honda and GM are looking to reap the fruits of their collective labor by 2020. As with other automakers, the high cost of producing fuel-cell vehicles is the fly in the ointment of a powertrain technology that combines the same range as gas-powered vehicles but with zero emissions. In the meantime, Honda, which makes the very limited production FCX Clarity fuel-cell vehicle, is slated to start selling its own mass-market fuel-cell vehicle in 2015. The two automakers made their partnership announcement last summer and said they contribute to expanding hydrogen fuel infrastructure in California during the next few years. Earlier, Ford, Mercedes-Benz parent Daimler and Nissan also said they would work together to speed up fuel-cell technology development.

Honda reveals Mobilio MPV, Brio Satya hatchback for Asian markets

Sometimes, vehicles developed for mainstream markets don't work as well in emerging markets due to a lack of infrastructure for which they were originally designed. Indonesia is one of those environs where vehicles that are low, long and wide struggle cover the country's often rough terrain, let alone fit into the nation's compact parking spaces. Taking this into account, Honda has been developing the Mobilio multi-purpose vehicle (MPV), which it teased in July, based on research conducted on the country's roads and weather conditions. Today the Japanese automaker unveiled a prototype of the MPV at the Indonesia International Motor Show.
The Mobilio has three rows of seating for seven occupants, is compact enough to fit into the country's parking spaces, which are often less than 14.4 feet in length, and has a sports utility vehicle-like ground clearance of 7.3 inches to handle most road conditions. It's equipped with a 1.5-liter i-VTEC four-cylinder engine, which should give the MPV good fuel economy.
On September 11, Honda also introduced the Brio Satya five-door hatchback (shown at right) for the Indonesian market, which features an i-VTEC four-cylinder engine that Honda says will help the car net a fuel economy rating of 20 kilometers per liter of gasoline (equivalent to 47 miles per gallon). The model is closely related to the Brio budget hatchback, which was first revealed back in 2011.

Honda revamps F1 engine for McLaren

Things haven't been going smoothly for Honda since returning to Formula One, and the Japanese automaker says the challenge has been greater than it anticipated. But after a stronger showing at the recent Hungarian Grand Prix, Honda says its reliability issues are behind it and is working on introducing a revamped engine for the second half of the season. "I am confident our reliability problems are now behind us, which means we can turn our attention to increasing power," Honda racing chief Yasuhisa Arai told Autosport. "After the summer shutdown our plan is to apply a new-spec engine using some of our remaining seven tokens." The "tokens" to which Arai refers are a way for the FIA to limit engine development. The power units are broken down into 66 such tokens in the regulations, and each engine supplier can change up to 32 of them throughout the season. The allowance was at first afforded only to returning suppliers Mercedes, Ferrari, and Renault, but Honda succeeded in convincing the FIA to allow it the same leeway. Honda has been spending its development tokens on fixing reliability issues, but will shift its focus to improving performance. The McLaren team that Honda powers has only gotten both of its cars to the finish line at two out of 10 races this season. Most of those problems came down to the new engine package. That's compared to only two retirements the team suffered last season, when it was still under Mercedes power, and none the year before. In Hungary, however, the team not only got both cars to the finish line, but placed both in the points for the first time this season. "The sport has changed immensely since the McLaren-Honda 'glory days'," said Arai. "The current technology is much more sophisticated, and it is tough to make a good racing car. We knew it wouldn't be easy, but perhaps we didn't imagine it would be this hard." The Japanese manufacturer is now spending the summer break developing its power unit. Many of those changes are expected to be rolled out in time for the Belgian Grand Prix later this month, with the rest to follow in the ensuing races. Beyond reliability, engine performance is particularly important for the high-speed races at Spa and Monza, where the subsequent Italian Grand Prix will be held early next month. Related Video: