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A few pre-race notes and a lot of photos from the 24 Hours of Le Mans

The 82nd running of the 24 Hours of Le Mans is on.
Audi has won 12 of the last 15 events, the scion of Auto Union is trying to make it 13 this year. To do so, it will have to overcome a situation faced only three other times during its dominance of La Sarthe: underdog status. Toyota has won the first two races of the year and claimed pole for this race, the rumor being that this year it's Toyota's race to lose.
And then there's Porsche. It's been 16 years since the Stuttgart brand raced on the top rung at Le Mans, three years years since it announced its return, just a year since it acquired Mark Webber in a signing that wasn't subtle and a few months since we got eyes on the 919 Hybrid.

Toyota says freezing temps pose zero problems for fuel cell vehicles

Hydrogen-powered fuel cell electric vehicles are not afraid of one thing – freezing cold weather. That's the latest from two companies that have been driving the cars in frostbite temperatures in the Northeast recently. Proton Onsite runs a fleet of 10 Toyota FCHV-adv fuel cell vehicles out of its Connecticut headquarters and discovered that the snow and three-degree temperature didn't restrict range. Mark Schiller, Proton vice president of business development, said in a statement that, "I went out to my Toyota FCHV-adv and brushed off a foot of snow before starting the car right up. No problem." While electric vehicles can have their driving range reduced in extreme temperatures (but not always), Proton Onsite hasn't seen that happen in the Polar Vortex. They're performing flawlessly in freezing temperatures even with the heaters blasting, and are continuing to hit their range of about 300 miles, Schiller said. Air Products, based on Allentown, PA, has had a similar experience. The FCHV-adv has had great performance under harsh conditions, according to Nick Mittica, commercial manager, hydrogen energy systems. Employees drove the fuel cell vehicle during one of Pennsylvania's worst winters in recent memory and, you guessed it, "No problem." Toyota says that has put its fuel cell fleet through the wringer, logging millions of miles over the last decade, to make sure performance can be delivered within extreme weather conditions. Toyota engineers spent weeks testing cold weather start up, performance and durability up in Yellowknife, Canada. Temperature can reach -30 degrees Celsius (-22 degrees Fahrenheit) at that location. On other end of the scale, Toyota was able to verify that its FCVs can handle driving through heat in Death Valley national park. We heard the same from Mercedes the other day, too. Extreme weather functionality is apparently something automakers want to make absolutely sure the public doesn't worry about. Jan. 30, 2014 – Record low temperatures have stranded many East Coast drivers, but not those driving a Toyota fuel cell hybrid vehicle. Connecticut-based Proton Onsite, which operates a fleet of ten Toyota FCHV-adv fuel cell vehicles, says that even in single digit temperatures, the FCHV-adv shows no signs of frostbite. "We had another snow storm Tuesday night and this morning the temperature was 3 degrees," says Mark Schiller, Proton vice president of business development.

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