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Toyota Mirai offers promising tech, unfortunate looks

Is there some rule that all cutting-edge, ultra-efficient or emissions-free vehicles need to look, uh, weird? No? Then would anyone care to explain the Toyota Mirai, a vehicle that for all it's hugely, wildly promising technology, will forever be pigeonholed based on its odd styling? Looks aside, the Mirai represents a big gamble for Toyota, which isn't only selling a hydrogen-powered car – a risky venture in itself – but teaming up with Air Liquide to build 12 hydrogen filling stations across the northeast. And once that's done, it plans on leasing the $57,000 sedans for just $499 month, a figure that includes free hydrogen (there is a reason for that, though). Like we said, this is a big gamble. Of course, we still can't get over its looks, which you can more closely analyze in our live gallery, available above. Have a glance. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. THE FUTURE HAS ARRIVED, AND IT'S CALLED MIRAI President Akio Toyoda announces name of fuel cell sedan in web video CEO Jim Lentz announces expansion of Toyota fuel cell infrastructure investment to five-state Northeastern corridor NEWPORT BEACH, Calif., (Nov. 16, 2014) – Akio Toyoda has seen the future, and it's called "Mirai." That's the name of Toyota's new fuel cell vehicle, which the company's president announced in a video released the night before the car's official launch. Mirai, which means "future" in Japanese, represents a turning point for the automotive industry. The groundbreaking vehicle can travel up to 300 miles on a single tank of hydrogen, refuel in less than five minutes and emits only water vapor. Expanded Support for New Hydrogen Stations Of course, the car of the future won't become a reality without the hydrogen stations to support it. That's why Toyota North America chief executive officer (CEO) Jim Lentz announced a new commitment to drive the development of a hydrogen refueling infrastructure in five northeastern U.S. states. To support Mirai's introduction to the region in 2016, Toyota is collaborating with Air Liquide to develop and supply a phased network of 12 state-of-the-art hydrogen stations targeted for New York, New Jersey, Massachusetts, Connecticut, and Rhode Island. The states and locations have been strategically selected in the greater New York and Boston areas to provide the backbone of a hydrogen highway for the Northeast corridor.

Submit your questions for Autoblog Podcast #336 LIVE!

We're set to record Autoblog Podcast #336 tonight, and you can drop us your questions and comments via our Q&A module below. Subscribe to the Autoblog Podcast in iTunes if you haven't already done so, and if you want to take it all in live, tune in to our UStream (audio only) channel at 10:00 PM Eastern tonight.
Discussion Topics for Autoblog Podcast Episode #336
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How Toyota's 100-year textile history influenced FCV hydrogen fuel cell car

Turns out, Toyota had a surprising ace in the hole when it came to building the new fuel tanks for the FCV hydrogen fuel cell car, which is coming next year. Well before Toyota became the Toyota Motor Company, it was the Toyota Industries Corporation and it made textile looms. This is important because the main structure of the hydrogen tank is wound carbon fiber. When Toyota set out to increase the strength of the tanks to hold hydrogen stored at 10,000 psi (up from 5,000 in the previous tanks), it was able to draw on its 100-year-old history as it designed its car of the future. "A lot of that textile experience came back when we did the tank wrapping." – Justin Ward "We have a lot of experience with textiles," Justin Ward told AutoblogGreen at the 21st World Congress on Intelligent Transport Systems (ITS) in Detroit this week, "and a lot of that textile experience came back when we did the tank wrapping." On top of being able to hold the higher-pressure hydrogen, Toyota's first attempt to build its own hydrogen tank was six times faster than the industry standard, so it saved time and money as well as working better. The company will also be able to inspect its own tanks. Ward is the general manager of powertrain system control at the Toyota Technical Center and hydrogen vehicles are something he knows a lot about. The reason for the stronger, 10,000-psi tanks is because the 5,000-psi tanks only offered around 180-200 miles of range, even with four tanks in the early $129,000 FCHV Highlander hydrogen prototypes. The FCV only has two, but they will able to deliver the 300-mile range that customers told Toyota they wanted. Dropping the number of tanks not only obviously reduced the cost for the tanks themselves but also the number of valves and hoses and other components you need. Despite the benefits of higher compression, going much higher doesn't make sense. 10,000 psi is the "natural progression," Ward said, because "you start to bump up against compression inefficiencies." Think of an air compressor. When hydrogen is produced at a wastewater treatment plant or a reforming site, Ward said, is it at around ambient pressure (14 psi). That has to be raised, using compressors, all the way to 10,000 psi. "That takes energy," Ward said, "and every doubling of pressure adds another doubling of energy needed, so it starts to add up pretty fast if you go too high." Component specifications are also fine at 10,00 psi, but more difficult at higher levels.