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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's 'Easy Speak' Gives Parents A Voice In Backseats

Parents often wish they could be in two places at once. A feature from Toyota now gives them the next best thing: The ability to yell at their children from a distance. The feature, known as Easy Speak, was introduced in the 2014 Highlander and can now be had in Toyota's Sienna minivan. It allows drivers to use a microphone to communicate with passengers via the car's speakers, all while keeping their eyes on the road. This can come in handy when your brood starts their territorial shoving matches. There's also an optional two way conversation mirror, which allows parents to keep check in on the action without having to turn their head around. These are welcome features. A three-week study from the Monash University Accident Research Centre in Melbourne, Australia showed that children – not telephones – are more likely to distract people while driving. Parents were distracted on 90 of 92 trips studied by the researchers, racking up an average of three minutes of distracted driving per 16 minute trip. Cell phones only made up one percent of that distracted drive time. Related Gallery Coolest minivans of all time Weird Car News Toyota Minivan/Van

Redesigned 2014 Toyota Tundra spied testing in Canada

When Toyota first announced that it would be bringing the 2014 Tundra pickup to next month's Chicago Auto Show, we weren't quite sure if the truck would fall into the "all-new" or "refreshed" category. After seeing this latest set of spy shots, we're striking "all-new" from the record, but the enhancements do appear to be more than just a simple nip/tuck.
While the overall shape and greenhouse haven't really changed, heavy cladding found on the front fascia suggests that a totally redesigned nose is in store, with a fully reworked grille flanked by new headlamps. Smaller styling details are hidden by the big panels of camouflage, but we anticipate a few minor tweaks to the rest of the pickup's design when all that black tape finally comes off.
Mum's the word on powertrain enhancements (if any), as well as any changes that have been made to the chassis. But with the updated 2013 Ram 1500 already on the street, the recent unveiling of the updated 2014 Chevrolet Silverado and GMC Sierra twins, and a preview of what's to come from the likes of Ford, we certainly hope Toyota has injected enough new blood into its 2014 model year pickup to keep it competitive in this American-dominated segment. We'll know for sure come Chicago.