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Toyota previews next Lexus RX with Tokyo-bound JDM Harrier

The Lexus RX shares much with the Toyota Highlander, but its more direct counterpart is the Toyota Harrrier. Never heard of it? That's because Toyota only sells it at home in Japan, and now it's revealed a new one. So if the Harrier is essentially a Toyota-badged version of the RX, then what's the big deal, you ask? The big deal is that the new Harrier which leaked in July, set to debut at the Tokyo Motor Show next week and which you see here isn't quite the same as the Lexus, and those differences could (and in most cases likely will) make their way over to the RX as well.
For starters, the styling is different. Granted that the Lexus version will almost certainly get a spindle-shaped grille, but even so, the Harrier's nose seems to protrude further than the RX's and the headlamps are a notably different shape. The greenhouse is also a different shape, coming to a sharper point at the back, and the mirrors are fixed to the A-pillar not to the door panel. The taillamps are revised, the tailgate has a new profile and there's a pseudo-diffuser at the bottom of the rear bumper. Subtle changes, to be sure, but then Toyota and Lexus are known for their evolutionary approach to styling. The interior has apparently undergone some updates as well, with a more dynamically styled dashboard, a more symmetrical center stack and different seats, steering wheel, door panels... the works. The infotainment display screen has also moved further down from its position in the current RX.
Toyota will offer the new Harrier with a 2.0-liter four mated to a CVT and driving either the front wheels or all four, and a hybrid setup with a 2.5-liter married to a 140-hp electric motor. The RX is offered here with a 3.5-liter V6 either on its own or with an electric assist. We wouldn't expect Lexus to go swapping the larger engines for the smaller ones, at least not for the US market. There's plenty more to the Harrier, of course, than the similarities and differences to the Lexus RX, and if you're buying a premium crossover in Japan, you can delve into the full details in the press release below, together with the images in the gallery above.

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.