2012 Toyota on 2040-cars

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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.

Question of the Day: What (non-Skyline) JDM car to import?

I have been looking into the idea of bringing a four-wheel-drive kei van over from Japan, something like a Honda Street or perhaps even a Mitsubishi Minicab Bravo Route 66, and so I have been researching the various bureaucratic hoops I must jump through in order to bring such a car into my state (Colorado). When I finally tracked down the state official who knew the answers, his very first words were "OK, so what year Skyline do you want to register here?" Yes, Nissan's not-sold-over-here factory-hot-rod of the 1980s and 1990s is what gets shipped over most often, but there are other worthy JDM vehicles. Say, for example, a stunning 1990 Mitsuoka Le Seyde (above), which was far classier than the Excalibur and based on the sporty S13 Nissan Silvia, aka 240SX. Of course, the king of JDM cars is the mighty Toyota Century, and you can get nice legal-to-import examples for reasonable prices. No, you can't get the V12 Century legally – yet; the V12-powered cars don't hit the 25-year-old mark until 2022. So, what's your choice for a 1991 or earlier Japanese-market car to import, assuming that the Skyline is off the table? Related Video: Auto News Honda Nissan Toyota Car Buying nissan skyline questions

Earthquake causes most of Toyota's Japan operations to shut down

Toyota is idling a large portion of its Japanese assembly plants as a result of the devastating earthquake in Hokkaido, Japan. The earthquake had such a big effect on the carmaker's supply chain that a number of its plants will have to be shut down for an undisclosed period, starting on Saturday. The 6.7 magnitude earthquake occurred early on September 6 th, resulting in more than dozen casualties and hundreds of injuries, cutting power to the entire island; the powerplant supplying half of the island's power was located so close to the earthquake's epicenter that it shut down automatically, bringing down the rest of the island's grid with it. Tens of people were also reported missing, as reported by Reuters. The affected factories are the Kyushu, Tahara and Toyota Auto Body plants, according to Automotive News, and they manufacture vehicles such as different Lexus models and the Toyota Land Cruiser. Some of the models produced in these factories are exported to the United States, but a Toyota spokesman said that North American operations are not likely to be significantly affected by the plant closures. As well as the automobile assembly plants in Hokkaido, Toyota also has a facility there that manufactures transmissions and transfer cases. As it was also without power, Toyota could not confirm when the plant would be back online. Out of Hokkaido's 2.95 million households, 1.54 million had regained power by Friday afternoon. All in all, Toyota has 18 manufacturing facilities in Japan; spokeswoman Akito Kita said that from Monday on, the shutdown will affect all Japanese Toyota and Lexus lines — not including two Daihatsu facilities that are also used for Toyota products. The shutdowns come directly after Toyota also announced a recall for Japanese-built hybrid models, mainly Prius. Related Video: