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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.

2015 Toyota Camry ushers in 'sweeping redesign' [w/poll]

With a dozen years atop the nation's best-selling car charts, you might think that there wouldn't be a lot of incentive for Toyota to rework its Camry, particularly so early in the life of the current model. But despite its unassailable sales totals, the midsize sedan has come in for substantial criticism for its milquetoast dynamics, piecemeal interiors and bland design.
As part of CEO Akio Toyoda's mantra to build more exciting cars, the 2015 Camry has arrived with a fresh new look and content that goes far beyond the Japanese automaker's typically slight mid-cycle redesigns. Featuring some 2,000 new parts, the 2015 Camry casts a 1.8-inch longer shadow and stretches across a widened track (0.4 inches). And it won't be just the widened track that should help deliver a more dynamic performance - Toyota is citing a stiffer chassis thanks to additional spot welds along with a rejiggered suspension, retuned electric power steering and a new two-stage brake booster for improved braking feel.
A new XSE trim promises the sportiest performance yet, including model-specific shock absorbers and springs, stiffer bushings, unique stability control programming and 18-inch wheels to go along with a unique front end treatment featuring mesh grille inserts and a revised fascia.

Toyota Yaris Hybrid-R is road-going version of brand's racing technology [w/video]

Did you know that the Yaris is Toyota's best-selling vehicle in Europe? That may help explain to us Americans why the car that's lowest on the company's totem poll here in the US got turned into an all-wheel-drive hybrid track monster for the 2013 Frankfurt Monster Show.
Called the Toyota Yaris Hybrid-R, this three-door pocket rocket isn't just a hybrid making a lot of horsepower - it incorporates technology from Toyota's TS030 Hybrid racecar that competes in the FIA World Endurance Championship series, including the 24 Hours of Le Mans. The Yaris Hybrid-R packs a 300-horsepower, turbocharged, 1.6-liter four-cylinder engine under its hood, which should be enough for most speed freaks, but Toyota pairs it with two 60-hp electric motors at each rear wheel (the same ones used in the production Yaris Hybrid that's sold in Europe). That makes total system output an insane-for-this-size 420 hybrid horsies.
But that's not all, as the Yaris Hybrid-R forgoes the traditional battery pack below the rear seats in favor of a supercapacitor, which can both hold more energy and has a much faster power charge/discharge speed than traditional batteries. Paired with the supercapacitor is a third 60-hp electric motor/generator positioned between the engine and six-speed sequential transmission. Its job is to feed the super capacitor energy during deceleration and direct its power to the rear electric motors when more grip and oomph is needed.