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Scion testing updated FR-S

It looks like Toyota is preparing a mid-cycle update for its critically acclaimed GT86, known here in the US as the Scion FR-S or Subaru BRZ. As far as updates go, this one looks to be rather average. Hidden behind the camouflaged front and rear ends, we have new headlights and taillights, which according to our spies looked to be of the LED variety. We wouldn't be shocked to see the GT86 get LED taillights, although fitting the top-of-the-line headlights seems less likely. Supporting that position are the images we have of the actual headlights in action, which don't look quite bright enough to be full LED units. Instead, we'd expect some new form of running light, perhaps with bi-xenon low beams. Aside from the lamps, the front bumper gets a larger, more prominent lower intake, while the rear end sports a redefined bumper that houses larger dual exhaust tips. The size of the spoiler has been increased, too. According to our spies, we should also expect powertrain enhancements – which we can only hope means more power – as well as upgrades to the interior of the GT86. While it's possible that the updates being tested in Germany could be exclusive to the European market, that seems unlikely. We'd expect the same new enhancements to at least find their way to the Scion, if not its Subaru-badged twin. Check out the full battery of spy photos up top. Related Video:

New Toyota semiconductors could increase hybrid fuel efficiency by 10%

Toyota may have an ace up its sleeve in the fuel economy wars, as it's developed a new type of semiconductor that will allegedly help the company's hybrids net a ten-percent improvement in fuel economy.
The tech is still in development, although Toyota is already reporting five-percent gains during testing, six years before it plans to implement the new semiconductor in production vehicles, meaning the ten-percent improvement doesn't seem like an untenable goal. That is, until you hear from Kimimori Hamada, the project general manager of Toyota's electronics division.
"We are aiming for great improvement in fuel economy and miniaturization," Hamada told Automotive News. "This is a very challenging target."

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.