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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.

Camaro ZL1, Toyota 86, and More | Autoblog Minute

We recap the week in automotive news, including a look at the 2017 Camaro ZL1, Toyota 86, and automatic emergency braking. Scion Toyota Autoblog Minute Videos Original Video toyota 86

Unintended acceleration settlement hits Toyota's Q4 bottom line

Depending on how you want to look at things, the US Attorney's Office $1.2-billion dollar settlement with Toyota in March over its unintended acceleration recall was either a big blow to the company or completely inconsequential. From January to March, net income fell five percent to 297 billion yen ($2.89 billion), compared to 313.9 billion yen ($3.05 billion) a year ago. However, the automaker still posted record full-year profits worldwide.
Operating profit also fell in the US by 9 percent to $498.1 million for the quarter, but sales were up by 6 percent to 581,261 vehicles. According to Automotive News, global revenue was still up from January to March by about 13 percent and vehicle sales were up 6 percent to 2.58 million units.
However, the payment to the feds did little to hold the company back last year. For the fiscal year ending March 31, 2014, Toyota had net income of 1.82 trillion yen ($17.7 billion), compared to 962.1 billion yen ($9.5 billion) in the last fiscal year. Total vehicle sales were also up.