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Toyota, Daimler Truck, Hino and Mitsubishi Fuso join forces

TOKYO — German truck maker Daimler, JapanÂ’s top automaker Toyota and two other automakers said Tuesday they will work together on new technologies, including using hydrogen fuel, to help fight climate change. The companies said Mitsubishi Fuso Truck and Bus Corp., whose top stakeholder is Daimler Truck, and Hino Motors, the truck maker in the Toyota group, will merge. Daimler Truck and Toyota Motor Corp. will equally invest in the holding company of the Mitsubishi-Hino merger, they said without giving a dollar amount for the deal. The companies plan to cooperate in reducing carbon emissions and developing other technologies such as autonomous driving, net-connected services and electric vehicles. “This collaboration among our four companies is a partnership for creating the future of commercial vehicles in Japan and the future of a ‘mobility society,Â’ said Toyota Motor Corp. Chief Executive Koji Sato. The two truck companies will work on commercial vehicle development, procurement and production to become globally competitive, the executives said. “We at Daimler Truck are very proud of our products, because trucks and buses keep the world moving. And soon they will even do so with zero emissions,” said Daimler Truck Chief Executive Martin Daum. “TodayÂ’s announcement is a crucial step in making that future work economically and in leading sustainable transportation.” Automakers are rushing to keep up with the global shift toward less polluting vehicles and to help in other ways to combat climate change. Commercial vehicles like trucks and buses are major contributors to auto emissions. In some cases rivals are joining forces to gain a a competitive edge and cut costs through “economies of scale” of by sharing knowledge and resources. “It is hard to go at it alone. Working together is crucial,” Sato said, Fuel cells power ToyotaÂ’s buses in Japan but its strength has been in hybrids, which have both electric motors like EVs and gasoline engines. Consumer acceptance of battery powered EVs has come faster than expected, Toyota officials say, and the company is hard at work on rolling out EVs in various markets. Details of the merger, including shareholding ratios, the company name and its structure will be worked out over the next 18 months, the companies said. They aim to sign a definitive agreement by early next year and close the transaction by the end of 2024. The deal still needs shareholdersÂ’ and regulatory approval.

Toyota celebrates 30th anniversary of Land Cruiser 70 with Japan rerelease [w/videos]

It's a common refrain among auto enthusiasts to bemoan the current models being sold for being overly complex and expensive and to wish that automakers would just make vehicles like the old days. Sure, they might not have been as safe or efficient, but there was often a certain rugged simplicity that's gone today. Well, Toyota is actually doing it and thinks there's enough demand to put the Land Cruiser 70 back into production in Japan for its 30th anniversary. Sadly, it's only for one year.
The original Land Cruiser 70 served a long life in Japan from 1984 to 2004. Even today, the proven model remains in production in some regions abroad. People in its home country still love the vehicle though, and Toyota is brushing off the mothballs to give customers what they want. For the first time ever there, it's also offering the double-cab pickup version in addition to the traditional enclosed body. The company thinks that it can move about 200 of these classic trucks this year, which isn't too shabby for a vehicle that's three decades old.
Looking at the pictures above, these look like the same old Land Cruisers, but Toyota is updating them slightly to meet modern safety rules. The grille, hood and headlights are all tweaked, and they now come with airbags and anti-lock brakes. A 4.0-liter V6 is under the hood making 228 horsepower (170 kilowatts) and 266 lb-ft of torque (360 Newton-meters), and the only available gearbox is a five-speed manual. Part-time four-wheel drive is standard. If you're really afraid of getting stuck in the wilderness, locking front and rear differentials and a winch are available as options.

Toyota claims hydrogen fuel cell breakthrough

Platinum isn't cheap. And it's a necessary component of hydrogen fuel-cell technology. Which means that Toyota's recent discovery of a way to better analyze how platinum breaks down is a bit of an H2 vehicle breakthrough. Toyota worked with the Japan Fine Ceramics Center (JFCC) to observe nanometer-sized platinum particles and, specifically, how they deteriorate. Platinum is used as a catalyst for when electrons are stripped away from the hydrogen molecule to create an electrical charge and when hydrogen ions and electrons mix with oxygen to create water vapor. So, when platinum gets more course during the countless chemical reactions inside of fuel cells, things slow down. Now that Toyota says it's figured out a better way to observe this process, greater efficiency and durability within the fuel-cell process of electricity production are likely to follow, though more chemistry study will be needed to figure out how that will work. Still, it's topical because Toyota last year started producing the world's first production hydrogen fuel-cell vehicle. The Japanese automaker debuted sales of the Mirai fuel-cell vehicle in Japan late last year and plans to start selling the car in California this fall (the car will be priced at $57,500). Toyota also plans to boost Mirai production to about 2,000 units in 2016 from about 700 this year. Take a look at Toyota's documents and video below. R&D Breakthrough Sets Stage for More Efficient, Durable Fuel Cell Stacks Toyota City, Japan, May 18, 2015—A breakthrough in the real-time observation of fuel cell catalyst degradation could lead to a new generation of more efficient and durable fuel cell stacks. Toyota Motor Corporation and Japan Fine Ceramics Center (JFCC) have developed a new observation technique that allows researchers to monitor the behavior of nanometer-sized particles of platinum during chemical reactions in fuel cells, so that the processes leading to reduced catalytic reactivity can be observed. Platinum is an essential catalyst for the electricity-producing chemical reactions occurring between oxygen and hydrogen in fuel cell stacks. Reduced reactivity is the result of "coarsening" of platinum nanoparticles—a process whereby the nanoparticles increase in size and decrease in surface area. Up until now, however, it has not been possible to observe the processes leading to coarsening, making it difficult to analyze the root causes.