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Tesla pulling plug on Toyota RAV4 EV battery deal

The future of the Toyota RAV4 EV appears to be in doubt. Tesla supplies the EVs battery packs, and it says that production ends later this year.
"Toyota is expected to end the current RAV4 EV model this year," Tesla said in its quarterly financial filing obtained by Bloomberg. "Our production activities under this program are expected to end in 2014," the company said.
This timeline fits closely with the original production plans for the RAV4 EV. When the $100-million project was first announced, Tesla said that it expected to supply battery packs for the vehicle from 2012 to 2014. Building components for the Japanese automaker continues to bring in money, though. In the company's Q1 2014 letter to shareholders, it said: "Automotive revenue included $15 million of Toyota powertrain sales." According to Bloomberg, Toyota has sold just 1,594 RAV4 EV models from 2012 through April 2014. Initially, the business had estimated that it would sell 2,600 units of the electrified crossover.

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.

Toyota and Suzuki partner up on autonomy with capital alliance

TOKYO — Toyota and Suzuki will take small equity stakes in each other, the Japanese car makers said on Wednesday, as they seek to develop newer technologies and meet sweeping changes upending the global auto industry. The tie-up is the latest example of automakers chasing scale to manage costs and boost development. Automakers — especially smaller ones like Suzuki — are struggling to meet the breakneck growth of an industry transformed by the rise of electric vehicles (EVs), ride-hailing and autonomous driving. Toyota will pay around 96 billion yen ($908 million) for a 4.94% stake in Suzuki, while Suzuki will acquire in the market around 48 billion yen ($454 million) worth of shares in Toyota. That is equivalent to 0.2% of Toyota's shares as of Wednesday's closing price, before the announcement. The companies said in a joint statement they intended to overcome challenges facing the industry by "building and deepening cooperative relationships in new fields while continuing to be competitors". They said they would strengthen technologies and products in which each of them specialize in. The firms had said in 2016 they were exploring a partnership, citing technological challenges and the need to keep up with industry consolidation. Earlier this year they said they would produce EVs and compact cars for each other. Automakers around the globe have been joining forces to slash development and manufacturing costs of new technology. Ford and Volkswagen have said they will spend billions of dollars to jointly develop electric and self-driving vehicles. Shares of Toyota and Suzuki closed little changed before the announcement. TOYOTA'S ORBIT The deal brings Suzuki firmly into Toyota' orbit, alongside Daihatsu, Hino Motors, Subaru, Mazda and Yamaha. Rival Nissan has an alliance with France's Renault, although that has been shaken following the ouster of former Chairman Carlos Ghosn, and with Mitsubishi Motors. Honda has a tie-up with General Motors. Toyota has been looking to expand scale in next-generation technology and said this year it would offer free access to patents for EV motors and power control units. It believes that move would help it cut by as much as half the outlays for expanded electric and hybrid vehicle components in the United States, China and Japan. Supplying rivals would greatly expand the scale of production for hardware.