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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.

Toyota and Lexus will have standard automatic braking by 2017

Last week, NHTSA and IIHS announced that 20 auto manufacturers and three agencies had agreed to include automatic emergency braking (AEB) as standard equipment by 2022. Toyota was one of those 20 companies, but this week they upped the AEB ante: Nearly every Toyota and Lexus model and trim level will have standard AEB by 2017. That's next year. Many models already offer AEB as part of the Lexus Safety System+ and Toyota Safety Sense packages, but consumers have had to pay extra for these options (unless they leased a Toyota Mirai hydrogen fuel-cell vehicle; it already has AEB as standard equipment.) By the end of next year, all but the Lexus GS, Toyota 4Runner and Toyota 86 — which was developed together with Subaru — will have AEB installed at no extra cost. (Interestingly, the new Prius Prime unveiled at the New York International Auto Show has Safety Sense as an option rather than standard equipment.) The AEB function is part of Toyota's safety suites, which will be included in 25 Lexus and Toyota models. Both makes have a precollision system that detects the possibility of collision with the car ahead and engages the brakes if the driver doesn't react quickly enough, as well as lane departure alerts and automatic high beams. Toyota's move leapfrogs ahead of Honda making its Honda Sensing system, which includes AEB tech, available as a flat $1,000 option on every Civic Sedan. Related Video: This article by Kristen Hall-Geisler originally ran on TechCrunch, a leading technology media property, dedicated to obsessively profiling startups, reviewing new Internet products, and breaking tech news.

Do you guys like trucks?

Do you guys like trucks? If the answer is yes, boy do we have the show for you! The 2018 North American International Auto Show is lousy with 'em. Yeah, we saw the new Ram 1500, Chevy Silverado and Ford Ranger, but that's just scratching the surface. There are big trucks, little trucks, clean trucks, dirty trucks, old trucks, new trucks, red trucks, blue trucks. It's like a Dr. Seuss book. Anyway, we made a little video for you truck nuts (see what I did there?). Check it out above, and if you're looking for more serious coverage of the Detroit Auto Show, we've got it, along with a ton of images and other videos from the show floor. Enjoy! Related Video: Humor Detroit Auto Show Chevrolet Ford GMC Honda Lincoln Nissan RAM Toyota Truck Videos Original Video 2018 detroit auto show