2008 Toyota Tundra 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.

NHTSA opens safety investigations into Toyota, GM and Honda crossovers

The National Highway Traffic Safety Administration is evidently keeping itself very busy these days, as the federal agency has just announced it is launching or renewing investigations into Toyota, Honda and General Motors crossovers.
2006-2008 model year Toyota RAV4 crossovers are under review for allegations of rear tie-rod rust which can result in failure. NHTSA also said it is probing some 35 complaints about 2005 Honda Pilot models with inappropriate activation of the vehicles' stability control system. The alleged malfunction can cause the vehicles to slow down or stop in bad unsafe situations. At the moment, NHTSA is reviewing a petition regarding the Pilot issue, a move that will determine whether it needs to open a full-blown investigation.
In addition, Saturn Outlook and GMC Acadia three-row crossovers built in 2007-2009 are getting looked at for "loss of low beam headlamp" function. One complainant said the wiring in his Outlook overheated and melted. NHTSA says it has received 415 complaints about the problem and a GM spokesman confirmed that the automaker already started a "Customer Satisfaction Program" in December to address the issue.

Toyota to axe Venza by June 2015

After years of wallowing about the market as a slow-selling alternative to its own RAV4 and Highlander (among over CUVs), Toyota is putting the Venza out to pasture, the company confirmed. Production will officially cease by June of this year, although Toyota will continue to screw together the car for export markets until September of 2017. No jobs will be affected at the Toyota Motor Manufacturing factory in Kentucky. TMMK already builds the Avalon, Camry and their hybrid variants. To make up for the loss of the Venza, Toyota has already upped production of the RAV4, and is planning on increasing supplies of its Highlander at its Princeton, IN factory. Venza sales have been, in a word, abysmal. According to CarsDirect, Toyota sold just 2,100 Venzas in January of 2015, while sales of the RAV4 and Highlander hit nearly 20,000 units for the former and exceeded 11,000 for the latter. Considering that, freeing up the showroom space occupied by the Venza sounds like a smart move.