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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.

2013 Toyota Avalon Hybrid

People, us included, make a big stink about the importance of family sedans. There's no doubt they're critical - they represent a huge slice of the market's annual sales and profits. However, despite accounting for far fewer transactions than the midsize sedan segment, the fullsize sedan is getting attention from manufacturers now that our market's entire lineup of those (slightly) smaller four-doors has turned over in the last two years or so. As most of the fullsize segment's mainstays derive a fair bit of their platform and powertrain technologies from their midsize cousins, these larger four-doors offer the potential for fatter profit margins, too. And with the newly stylish duds found on many of the industry's most successful midsize sedans, it's only right that automakers no longer think about fullsizers as big, squishy, vanilla family haulers with flat seats, vague steering and a thin layer of 'luxury' in the form of faux wood trim.
As manufacturers have again started diving into large sedans feet-first, the cars themselves have become sharper. The interiors are now of a higher quality and loaded with tech, while the exteriors have become further extensions of each manufacturer's design language. There's perhaps no greater example of this than the Chevrolet Impala and Ford Taurus, two models that evolved from subpar offerings into market leaders. This segment-wide transformation happened quite quickly, whether because of coincidental timing or because manufacturers are trying to get more out of their big cars, recognizing they account for a small portion of overall sales (just 3.5 percent of the new-car market in the first half of 2013).
The 2013 Toyota Avalon Hybrid is one such vehicle. We remarked on the changes to the V6 variant last year, and while we previously had a quick steer of the gas-electric hybrid, we figured the new model was worth a closer week-long look.

China fines Toyota $12.5 million over Lexus price-fixing

BEIJING — China's market regulator on Friday has fined Japanese carmaker Toyota Motor 87.6 million yuan ($12.5 million) for price-fixing on its premium Lexus cars in eastern Jiangsu province, according to a document on its website. The decision comes as China steps up regulation over auto sales in the world's biggest vehicle market, where more than 28 million cars were sold last year. The anti-monopoly bureau of State Administration for Market Regulation said that between 2015 and 2018, the Japanese carmaker set a minimum sales and resale price for its cars in coastal Jiangsu province, which deprived dealers of pricing autonomy and harmed customers' rights. Lexus also fixed sales strategies in the region over the period, including offering customers discounts while asking them to purchase accessories at fixed prices, a sales tactic usual among individual auto dealers in China but frowned upon for carmakers. A spokesman at Toyota, Lexus' parent firm, told Reuters the firm acknowledged the penalty and respects the decision. He did not comment further. China's auto sales are declining, but Lexus' sales keep growing. It sold 180,200 vehicles in the first 11 months this year, a 21% jump from a year earlier. In June, China's market regulator imposed an 162.8 million yuan fine on Ford Motor Co's joint venture with Changan Automobile Group for violating anti-monopoly law. ($1 = 6.9927 Chinese yuan renminbi) Reporting by Yilei Sun and Norihiko Shirouzu. Related Video: