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Anti-EV messaging alive and well at Toyota, sort of

The folks at Toyota in Japan can be pretty blunt about electric-vehicle technology prospects as a viable transportation alternative to the internal combustion engine. Here in the states? Slightly more sanguine. Toyota global head of research and development Mitsuhisa Kato, according to Automotive News, discounts the potential of substantial EV sales in the near future because the appropriate technology that provides comparable driving distances and fill-up times relative to conventional vehicles doesn't yet exist. While Toyota has been conducting testing programs with shorter-commute-distance EVs in countries such as Japan and France, its only production EV in the US is the RAV4 EV, and Toyota sold just 546 of those in the States during the first half of the year. Toyota is much more excited about the debut of its first hydrogen fuel-cell production vehicle, in both Japan and the US, next year. Toyota Motor North America spokeswoman Jana Hartline was a little more charitable when discussing the EV's prospects in an interview with AutoblogGreen. "For shorter range, EVs serve a really great purpose, but as far as having equal mile range to an internal combustion engine, there's going to need to be some serious breakthroughs," Hartline said. "And that where the fuel cell comes in." Last month, Toyota said its fuel-cell sedan that will debut in Japan next April will be priced at about $69,000, though the company emphasized that it shouldn't be assumed it will be priced similarly in the US and Europe. Toyota hasn't released many performance details, though the sedan is expected to have a full (hydrogen) tank range of about 435 miles, or about five times that of a Nissan Leaf. Read here for Autoblog's First Drive of Toyota's fuel-cell sedan.

Tougher than steel: Wood pulp could make lighter auto parts

KYOTO, Japan — The global push among carmakers to make ever lighter vehicles is leading some auto suppliers in Japan to turn to what seems like an unlikely steel substitute — wood pulp. Japanese researchers and auto component makers say a material made from wood pulp weighs just one-fifth of steel and can be five times stronger. The material - cellulose nanofibers — could become a viable alternative to steel in the decades ahead, they say, although it faces competition from carbon-based materials, and remains a long way from being commercially viable.> Related: Jay Leno drives the Renew cannabis car — hemp you can't dent Reducing the weight of a vehicle will be critical as manufacturers move to bring electric cars into the mainstream. Batteries are an expensive but vital component, so a reduction in car weight will mean fewer batteries will be needed to power the vehicle, saving on costs. "Lightweighting is a constant issue for us," said Masanori Matsushiro, a project manager overseeing body design at Toyota. "But we also have to resolve the issue of high manufacturing costs before we see an increased use of new, lighter-weight materials in mass-volume cars."A NEW PROCESS Researchers at Kyoto University and major parts suppliers such as Denso Corp, Toyota's biggest supplier, and DaikyoNishikawa Corp, are working with plastics incorporated with cellulose nanofibers — made by breaking down wood pulp fibers into several hundredths of a micron (one thousandth of a millimeter). Cellulose nanofibers have been used in a variety of products ranging from ink to transparent displays, but their potential use in cars has been enabled by the "Kyoto Process," under which chemically treated wood fibers are kneaded into plastics while simultaneously being broken down into nanofibers, slashing the cost of production to roughly one-fifth that of other processes. "This is the lowest-cost, highest-performance application for cellulose nanofibers, and that's why we're focusing on its use in auto and aircraft parts," Kyoto University Professor Hiroaki Yano, who is leading the research, told Reuters in an interview. The university, along with auto parts suppliers, are currently developing a prototype car using cellulose nanofiber-based parts to be completed in 2020.

Watch Congress sample Toyota's i-Road 3-wheeler concept

Toyota brought its new i-Road, a three-wheeled, all-electric low-speed vehicle that debuted in 2013 at the Geneva Motor Show, to the Capitol for some of our elected officials to test out. As easy as it is to forget that politicians are people, too, it was refreshing to see a human side to many of them as they zipped about one of the Capitol's many meeting rooms.
We'd say their reactions were surprisingly positive. Of course, some were just down there because Toyota is a big presence in their respective districts, but the bulk of the senators and representatives seemed like they just wanted to zip about the makeshift indoor course on the leaning trike.
Take a look below at the video from Bloomberg.