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Toyota unveils two new small displacement engines

Toyota introduced a pair of brand-new engines in Japan today, that it says will eventually spawn 14 different variants by 2015. Where these two engines stand out in today's world, is that neither mill boasts direct injection, and both are naturally aspirated.
The larger of the two is a 1.3-liter, while the smaller engine, a 1.0-liter, was developed in collaboration with Daihatsu. What makes these two unique is that they both use the Atkinson cycle. Now, we aren't going to bore you by explaining just what this is - there's Google for that. Suffice it to say, Atkinson engines are highly efficient, but that efficiency comes by sacrificing power. That's why they're so popular in hybrids, which can offset the power losses.
This focus on fuel efficiency extends throughout the new engines, which also benefit from tweaks like a cooled exhaust gas recirculation system and a trick intake port, while the 1.3 employs Toyota's iE variant of variable valve timing. Both engines can be fitted with stop-start tech. According to Toyota, when fitted with stop-start the 1.3 should provide around a 15-percent bump while the 1.0-liter will increase economy around 30 percent, when they arrive on the road.

MotorWeek remembers retro icons, Supra and NSX

It's easy to poke a joke here and there about John Davis, the long-time host of MotorWeek. His voice is so monotonous that, from time to time, if you closed your eyes, you may think it's generated via a computer. But you have to give him and the rest of the show a lot of credit. The program has been on the air for decades, giving people direct, straight-down-the middle automotive reviews.
MotorWeek's massive back catalog of reviews are slowly making their way onto YouTube, and they provide a fascinating chance to look back on how performance cars rank against their contemporaries from back in the day. Two recent additions include the show's old looks at the 1986 Toyota Supra, the dawn of the third-generation model, and the now-iconic 1991 Acura NSX.
Both reviews are interesting in their own way. These days you hear nary a negative word about the original NSX, but MotorWeek isn't afraid to point out a few flaws. And the Supra really shows the progress of suspension tuning in the intervening decades because it has some serious body roll in the corners. Scroll down to check out both videos and get a blast from the automotive past.

Toyota FCV rallies to the hydrogen cause as zero car

It's been two decades since Toyota dominated the World Rally Championship with its Celica Turbo 4WD. But this past weekend, Toyota hit the rally stage in a very different vehicle.
That, as you can see, is the Japanese automaker's Fuel Cell Vehicle (FCV), which is still in its prototype phase. We're still at least half a year away from seeing the FCV in production trim, but the model has already been pressed into duty as the "zero car" at the Shinshiro Rally, the last round of the Japanese Rally Championship.
The zero car, for those unfamiliar, is to rally what a pace or safety car is to circuit racing, driving the rally stage to check for signs of trouble before the competitors put their feet to the floor, so it's not as if the FCV needed extensive modifications. From the looks of things, it just needed some jazzy stripes, mud flaps, probably different rolling stock and an interior with racing buckets and harnesses, roll cage, radio equipment and maybe a bit more ground clearance.