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Toyota to buck engine downsizing trend, may go larger and turbo-free

Turbocharging isn't really Toyota's specialty, and the Japanese automaker isn't being shy about acknowledging it. Koei Saga, a senior managing officer in charge of drivetrain research and development, says that eschewing turbos and increasing displacement of engines using the Atkinson cycle can produce better power gains without sacrificing fuel economy, Automotive News reports.
Toyota is investing heavily in larger-displacement Atkinson-cycle engines in addition to turbocharged engines, but Saga doesn't think the automaker will use turbocharging across many product lines. He apparently remains unconvinced that the technology "makes the world better."
In Toyota's eyes then, Atkinson cycle engines do make the world better, and here's how. Their pistons complete four processes - intake, compression, power and exhaust - in one revolution of the crankshaft, and the power stroke is longer than the compression stroke. Traditional Otto cycle engines require two crankshaft revolutions to accomplish those same four operations and have equal-length compression and power strokes. Atkinson cycle engines are more efficient, but less power dense, though increasing displacement can offset that shortfall.

Toyota to start production of hydrogen vehicles in December

Toyota's hydrogen fuel cell vehicle will be in showrooms sooner than planned, the Japan Times reporting that production will commence in mid-December with the sedan following "by the end of this year." No reason was given for the new timeline; Toyota has been saying all along that we'd see it in 2015.
The company is said to be "considering" production volume of "dozens of... vehicles per month" at a "likely" price of eight million yen, which is $78,030 US. That is well in line with the numbers thrown around last year, when the target was somewhere between $50,000 and $100,000. Then late last year, during our first drive of the FCHV mule, we wrote that "the official quote... [is] that a price of 'less than 10 million yen is ideal.'"
That alleged $78K is a sizable sum to be one of the early adopters on the hydrogen fuel cell wagon train, but with things moving around so much - and with Toyota publicly citing hydrogen fuel cells as the future - there's plenty of reason to be cautious about that number.

Toyota, Suzuki partner on hybrids, EVs, building cars for each other

NAGOYA, Japan — Toyota and Suzuki on Wednesday said they planned to produce electric vehicles and compact cars for each other to better compete with fast-changing technologies in the global auto industry. The agreement follows an initial R&D tie-up announced by Japan's No. 1 and No. 4 automakers in 2017, and will see more vehicles produced by Suzuki for Toyota, one of the world's biggest carmakers. Although Suzuki is far smaller, it is a dominant force in the fast-growing Indian market. The two automakers have been pooling their strengths. Toyota is a leader in hybrid technology and is investing heavily in automated driving, while Suzuki specializes in affordable compact cars — as many automakers struggle to keep pace with ballooning investment in EVs and self-driving cars. Under the latest agreement, Suzuki will source gasoline hybrid systems for cars it sells worldwide from Toyota, which pioneered hybrid vehicles with the Prius more than 20 years ago, the companies said in a joint statement. In return, Suzuki will produce two compact models for Toyota in India based on its Ciaz and Ertiga models. Further cooperation with Suzuki will help Toyota expand its presence in India, the world's fifth-largest passenger car market where it has struggled to grow sales due to lean demand for its lower-cost models. The deepening partnership between the two automakers will enable cost-conscious Suzuki to tap into Toyota's R&D firepower to develop lower-emission vehicles and self-driving cars — areas which Suzuki has admitted it is struggling to keep up. "We believe that the expansion of our business partnership with Suzuki ... will help give us the competitive edge we will need to survive this once-in-a-century period of profound transformation," Toyota President Akio Toyoda said in a statement. The two automakers will deepen their cooperation in India, where Suzuki's hybrid vehicles will be made using engines and batteries locally produced by Toyota. They will also join forces in Europe, where Toyota will produce electric vehicles based on its RAV4 SUV crossover and Corolla wagon for Suzuki, while Suzuki will supply Toyota with gasoline engines for compact vehicle models sold in the region. Suzuki will also produce its Baleno, Vitara Brezza, Ciaz, and Ertiga models for Toyota which will be rebranded and renamed as Toyota models for the African market.