1988 Toyota Land Cruiser Base Sport Utility 4-door 4.0l 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.

Toyota Alphard and Vellfire JDM minivans look weirder than ever

Around these parts, if you want a Toyota minivan, you'll be looking at the Sienna. But in its domestic market, the Japanese automaker offers an entirely different line of passenger vans. And now it's updated one of its larger models. Or two, we should say. Since Toyota operates parallel dealership networks in Japan, the minivan you see here is sold as the Alphard through Toyopet dealers and the Vellfire in its Netz showrooms. They also get subtly different designs, especially at the front. But stylistic and distribution differences aside, these two models are essentially the same. They're smaller than the Sienna we know in every dimension but height, but larger than the Voxy/Noah and Esquire, and come in a variety of trims and configurations: with a 2.5-liter four, a 3.5-liter V6 or a hybrid powertrain, in seven- or eight-seat configurations, with or without handicapped accessibility, and in trim levels that can more than double their price from the base model to the top Executive Lounge. Initially launched in 2002 and redesigned for 2015, the new Alphard and Vellfire also benefit from a redesigned suspension, better NVH insulation and a more accommodating and upscale interior with new technologies (including a new Panoramic View Monitor, Intelligent Parking Assist and collision-avoidance systems) to make them more comfortable, safer and easier to operate. Between the two models, Toyota expects to sell 7,000 units each month in Japan alone (3,000 Alphards and 4,000 Vellfires) before other markets across Asia are even taken into account. Related Video: Toyota Launches New 'Alphard' and 'Vellfire' Minivans in Japan Toyota City, Japan, January 26, 2015-Toyota Motor Corporation today launched the redesigned "Alphard" and "Vellfire" minivans through dealers across Japan. The vehicles were developed to incorporate the idea of a roomy and luxurious saloon space with a new and unprecedented sense of refinement. The new Alphard and Vellfire possess unshakeable presence with a comfortable ride, exceptional handling stability, and a roomy interior. The Alphard exterior emphasizes luxury, while the Vellfire exterior emphasizes boldness. In addition to high body rigidity, a newly developed double-wishbone suspension was adopted for the rear to achieve a luxurious ride and exceptional handling stability. Extensive sound and vibration dampening and an aerodynamic wind-noise reducing body shape realize a quiet ride at all speeds, befitting of a luxury vehicle.

Jay Leno goes offroading with the legendary Ivan 'Ironman' Stewart

Jay Leno takes a step outside of his cavernous garage for this latest video for a jaunt into the desert to get a little dirty. He meets up with off-road racing legend Ivan 'Ironman' Stewart, who has multiple Baja 500 and 1000 wins in his motorsports career, to play with a Toyota Tundra in the sand.
Unfortunately, Leno doesn't get to interview Stewart too deeply about his long history in racing, but Ironman does talk a little bit about reading the trail while speeding through the desert. In lieu of a great conversation, there is a ton of high-quality footage of the Toyota bounding through the desert.
This clip feels more like a marketing effort than the usual output from Jay Leno's Garage, but it's still great to see Stewart behind the wheel sliding a truck, just like old times. The two of them even take the truck on a somewhat humorous journey at the end of the video.