2005 Toyota Tundra Sr5 Extended Cab Pickup 4-door 4.0l on 2040-cars

Auto blog

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.

Subaru Indiana plant to stop building Toyota Camry

Subaru may be set to end production of the Toyota Camry at its Lafayette, IN facility by 2017, according to a report from the Louisville Journal-Courier and a CBS affiliate in Columbia, South Carolina. Speaking to the plant's Executive Vice President Tom Easterday, the whole affair sounds like a done deal.
"Based on changes in Toyota's production plans, they have decided that the award-winning Camry production contract will not be renewed," Easterday said. Easterday was quick to emphasize that just because Camry production would end, doesn't mean jobs will be lost. "There will be no loss of jobs at SIA as a result of this," he said, before adding that the loss of Camry production will have no impact Subaru's $400 million investment to ready the plant for Impreza production in 2016. That said, adding a promised 900 jobs may take longer than originally planned, as Camry production staff are set to be retrained on Subaru production.
SIA currently has the capacity to produce 100,000 Camrys per year, and began production of the family sedan in 2007 alongside production of the Subaru Outback, Legacy and eventually, the soon-to-be-discontinued Tribeca.

Submit your questions for Autoblog Podcast #319 LIVE!

We record Autoblog Podcast #319 tonight, and you can drop us your questions and comments regarding the rest of the week's news via our Q&A module below. Subscribe to the Autoblog Podcast in iTunes if you haven't already done so, and if you want to take it all in live, tune in to our UStream (audio only) channel at 10:00 PM Eastern tonight.
Discussion Topics for Autoblog Podcast Episode #319
Jeep checks out the Grand Wagoneer at Wagonmaster