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J.D. Power: Vehicle dependability at all-time high, Lexus and Porsche lead

Each year, J.D. Power and Associates surveys original owners of three-year-old vehicles to find out what kinds of problems they have had experienced over the last 12 months, and then it uses this data to create its annual Vehicle Dependability Study. This means that the models in the 2013 study are 2010 model year vehicles, and J.D. Power rates each make as well as the top individual models based on how many problems were experienced per 100 vehicles (PP100).
Debunking the idea that carryover models are more dependable than new or updated models, the 2013 study found that the average carryover model experienced 133 PP100, while all-new or redesigned vehicles for the 2010 model year had 116 PP100; vehicles that received minor changes fared the best with just 111 PP100. The overall average for all makes was 126 PP100, which is the lowest figure since the findings were first issued in 1989.

Toyota GT86, Scion FR-S sales disappointing worldwide?

Okay, folks - it appears we've got a problem. The Toyota GT86, Europe's counterpart to our own beloved Subaru BRZ and Scion FR-S coupes, is apparently not selling too well. This, according to Toyota's European Vice President of Research and Development, Gerald Killman, is what's limiting plans for additional variants of the rear-drive coupe.
"A faster version of that car would be at the top of most people's wish lists, but like the cabriolet, it is hard to justify a business case to push either model into production based on the current sales," Killman told AutoExpress. "Personally, I think that engine could use a little bit more," he added.
More troubling is that slow sales aren't limited to the Euro-spec car, with Killman claiming that the GT86 have been missing sales targets in major markets around the globe. It may not be that the US is one of those major markets, though. Scion's Vice President, Doug Murtha, tells Autoblog that his brand is happy with the sales of its version of the GT86, the FR-S. 18,000 units were sold last year, which Murtha says is "generally in line with original expectations for the car."

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.