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How many Toyotas are potentially affected by seat fabric problem?

When we reported yesterday on Toyota's stop-sale order of certain 2013 and 2014 models due to an issue with the fabrics on models with heated seats not conforming to flammability regulations, one of our many questions was how many vehicles were affected? More importantly, how many of those cars have already found homes?
Kelley Blue Book has the troubling statistics. Every 2013 and 2014 Avalon features heated seats. 6.2-percent of 2013 and 4.5-percent of 2014 Camry sedans, meanwhile, were sold with heated seats. That doesn't seem as bad as 100-percent of the larger Avalon, until you consider the Camry's huge volume - the 5.6-percent average still accounts for a lot of cars. Sienna minivans are heavily affected as well, with a total of 37-percent of 2013s and 46-percent of 2014s fitted with butt warmers. The stop-sale only affects 7-percent of 2014 Corolla models, but like the Camry, that number is rather misleading due to the sheer volume of cars Toyota moves. You can see the entire breakdown of percentages by clicking on the inset image.
According to Karl Brauer, a senior analyst for KBB, this problem comes at the worst possible time. "Given that much of the US is currently in the grips of a record cold snap, there's sure to be high demand for models with seat heaters," Brauer notes. The stop-sale order is a good first step, but it doesn't do anything to inform consumers who currently own the affected models and may, in these frosty temperatures, want to use their seat heaters. "Should owners of those vehicles stop using the seat heaters?" Brauer asked.

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.

Recharge Wrap-up: BMW i8 Futurism Edition, Tesla picks Hankook for Model 3

BMW Italia has created a special edition BMW i8 to celebrate 50 years of the German automaker in Italy. The BMW i8 Futurism Edition, made in partnership with Garage Italia Customs, replicates artist Giacomo Balla's "Lampada ad Arco" on the car. The special edition i8 will take part in the 2016 Mille Miglia, following a BMW 328 driven by BMW Italia President and CEO Sergio Solero. The car "represents the pairing of a sports car of the future with Italian creativity and art," says Solero. See how it was made in the video above, and read more in the press release below. The Toyota Mobility Foundation has joined the New Cities Foundation (NCF) as a Global Strategic Member. The organizations will work together on research and initiatives to improve lives through better mobility. Toyota Group Vice President and Chief Diversity Officer Latondra Newton will serve on the NCF's Board of Trustees. "Our expanded partnership with New Cities Foundation will allow us to advance our work by joining a global network of leaders who are focused on solving the most pressing challenges to cities around the world," says Newton. Read more from Toyota. Electric bus manufacturer Proterra has created a simulator to help fleet managers assess the benefits of using EVs. The Proterra EV Simulator allows for a comparison of its electric buses alongside diesel, CNG, and hybrid buses on specific routes within a transit system. It uses Google Maps plus data and algorithms from two million miles of real-world driving to compare costs, performance, and environmental benefits, taking into account variables like routes, local temperatures, and passenger loads. Proterra will display the simulator at the American Public Transportation Association Bus and Paratransit Conference on May 17. Read more from Proterra. Tesla has chosen Hankook as the tire supplier for its upcoming Model 3 EV. According to Korean network Arirang News, Tesla chose Hankook after sampling various offerings from companies around the globe. Hankook will build the tires specifically for the Model 3 with the goal of minimizing driving range losses. The value of the contract has not been disclosed. See more from Arirang News, and read more at Teslarati. BMW Italia and Garage Italia Customs present the BMW i8 Futurism Edition. The initiative is part of the 50th anniversary celebration of BMW history in Italy.