2004 Toyota 4runner Limited Sport Utility 4-door 4.7l on 2040-cars

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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.

Automakers donating money, vehicles and supplies to Oklahoma tornado relief effort

Judging by the destruction the Oklahoma City area experienced earlier this week, residents are going to need a lot of help in coming months. Fortunately, a number of automakers - including General Motors, Ford, Chrysler, Volkswagen, Honda and Toyota - have stepped up to donate money, supplies and vehicles to aid in the recovery and rebuilding processes.
Here's a quick rundown of which automakers have pitched in and what each contributed so far:
Ford Motor Company has donating $250,000 and a Transit Connect to the American Red Cross, and it will match all other donations made to the Red Cross (up to $250,000) using a special URL tied to the latter's website (link here). Additionally, its local Oklahoma dealers have thrown in an extra $150,000 for the United Way and the automaker will be offering an extra $500 toward the purchase of a new Ford vehicle.

Toyota TRD Pro lineup coming next week

A mysterious Toyota commercial recently popped up on YouTube teasing a new TRD Pro lineup for the Tundra, Tacoma and 4Runner, and now we're getting our first official word straight from the automaker on the matter. Courtesy of its Facebook page, Toyota is promising that the TRD Pro models will be introduced on February 6th, ready to "conquer the great outdoors."
This date just so happens to mark the first day of the always-truck-friendly Chicago Auto Show, so while Toyota isn't saying as much, we're almost certain the trucks will show up next week in the Windy City. It's not clear what sort of upgrades TRD Pro brings, but it definitely includes black wheels and a tweaked front end featuring a thick, single-bar grille and bold lettering in place of the stylized Toyota logo (shown above on the Tundra).
Scroll down to see the video, and head over to Toyota's Facebook page to see a teaser image of the 4Runner TRD Pro.