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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.

This classic Firebird restomod swallowed a Prius

It takes an unusual eye to look at a 1967 Pontiac Firebird and see the Toyota Prius hidden inside. But that's just the kind of eye that a creative mechanic known online as "Bill the Engineer" has. Bill is updating his old Firebird into a true classic for the 21st century and has documenting the changes over at Priuschat and EcoModder. The TL,DR version of the story: he's replacing the worn-out powertrain with the gas-electric hybrid one from a Prius V, because it turns out the two vehicles have almost exactly the same wheelbase. Bill, who's from Columbus, Ohio and doesn't want his full name used, said in his posts on the conversion project that he's made many memories with this vehicle since buying it back in 1979. Since then, a few moves, a few decades, and some time in storage meant that the car would no longer function as he wanted it to. As he wrote, "when it comes to mice in the vehicles IT IS WAR." His solution is to make new memories and making a greener vehicle, and so we wanted to ask him how things have been going. Bill's been traveling a bit recently, but told AutoblogGreen that he's now figuring out the next steps for this amazing and complicated project. "I always plan things out before I do them," he said. That's the only way something like this can work. ABG: I think we have to start with what gave you the inspiration for this project. Was it simply that you had the two cars and wanted to see them merged into one cool mashup, or was it something else? "One day my wife wondered out loud if the car could be converted into a hybrid... The rest is history." Bill: I have been the owner of my 1967 Firebird convertible since 1979 when I bought it for $750.00. I drove it for years and made many memories. Afterward it was in storage for many years during which time mice at their way into the car and trashed the interior and wiring. I started working on a conventional restoration but always ran into major problems with hidden corrosion, electrical issues and an engine on its last legs. The car was never going to be as nice as I wanted going the conventional route. One day my wife wondered out loud if the car could be converted into a hybrid like our two daily driver Prii. That got me thinking about how it could be done. The rest is history... ABG: It looks like you started in late 2014. Have things gone well since then, or has it been one hassle after another? What has been the biggest setback, and what were the biggest victories?

Toyota plans $126M expansion of MI R&D facility

Toyota has just announced that it will be investing $126 million to expand its operations in and around Ann Arbor, MI. The move will add around 85 jobs. In addition to expanding its Ann Arbor powertrain research and development facility (shown above), Toyota will also establish a new facility for vehicle development at its York Township facility. The move will allow the company to centralize its operations, "increasing their scope, responsibility and decision-making ability," Toyota said in a statement. "Centralizing our vehicle development and powertrain functions here in Michigan is beneficial for our decision-making process and allows us to better respond to changes in the marketplace while improving the speed at which we can offer technology advances to customers," says Ed Mantey, the senior VP at the Toyota Tech Center. This is Toyota's second investment in the Ann Arbor area in barely a year, as it made a $28 million investment late in 2013. Scroll down for the official press release from Toyota. More Toyota in the Motor City Toyota Technical Center to consolidate development operations December 18, 2014 Ann Arbor, Mich. (Dec. 18, 2014) – Toyota announced today that it is planning another expansion of its Southeast Michigan R&D campuses. This marks the third time in just over a year that Toyota has announced plans to increase employment and investment in Michigan. Today's announcement features a total investment of $126 million for the expansion of Toyota's powertrain operations at its Ann Arbor campus and the consolidation of vehicle development operations at a new facility on its York Township campus. Both vehicle development and powertrain functions will become centralized in Michigan, increasing their scope, responsibility and decision-making ability while providing improved communication and access to the company's direct procurement division. Approximately 85 jobs will relocate to Michigan from California by the end of 2016 as a part of the move. In late 2013, Toyota announced a $28 million expansion of its Ann Arbor operations and earlier this year announced the addition of 250 direct procurement and supplier engineering development positions currently based in Erlanger, Ky. "The Technical Center continues to be a vital part of our growing North American operations that enables Toyota to package greater value for our customers," said Ed Mantey, senior vice president at the Toyota Technical Center.