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Green self-driving cars take center stage in Tokyo

Visions of cars that drive themselves without emitting a bit of pollution while entertaining passengers with online movies and social media are what's taking center stage at the Tokyo Motor Show. Japan, home to the world's top-selling automaker, has a younger generation disinterested in owning or driving cars. The show is about wooing them back. It's also about pushing an ambitious government-backed plan that paints Japan as a leader in automated driving technology. Reporters got a preview look at the exhibition Wednesday, ahead of its opening to the public Oct. 30. Nissan Motor Co. showed a concept vehicle loaded with laser scanners, a 360 degree camera setup, a radar and computer chips so the car can "think" to deliver autonomous driving. The Japanese automaker called it IDS, which stands for "intelligent driving system." Nissan, based in Yokohama, Japan, said it will offer some autonomous driving features by the end of next year in Japan. By 2018, it said vehicles with the technology will be able to conduct lane changes on highways. By 2020, such vehicles will be able to make their way through intersections on regular urban roads. Nissan officials said they were working hard to make the car smart enough to recognize the difference between a red traffic light and a tail light, learn how to turn on intersections where white lane indicators might be missing and anticipate from body language when a pedestrian might cross a street. Nissan's IDS vehicle is also electric, with a new battery that's more powerful than the one currently in the automaker's Leaf electric vehicle. Although production and sales plans were still undecided, it can travel a longer distance on a single charge and recharge more quickly. A major challenge for cars that drive themselves is winning social acceptance. They would have to share the roads with normal cars with drivers as well as with pedestrians, animals and unexpected objects. That's why some automakers at the show are packing the technology into what looks more like a golf cart or scooter than a car, such as Honda Motor Co.'s cubicle-like Wander Stand and Wander Walker scooter. Instead of trying to venture on freeways and other public roads, these are designed for controlled environments, restricted to shuttling people to pre-determined destinations. At a special section of the show, visitors can try out some of the so-called "smart mobility" devices such as Honda's seat on a single-wheel as well as small electric vehicles.

Owner reflects on his $20.91 Toyota unintended acceleration settlement check

Where General Motors and Takata have grabbed many auto safety-related headlines this year with their problems with ignition switches and airbag inflators, a few years ago, a similar sort of scrutiny fell on Toyota for unintended acceleration. After multiple settlements with various parties totaling billions of dollars, the issues seem largely behind the Japanese automaker now. Owners are actually starting to receive their money, but it isn't exactly breaking the bank. Payouts are expected to be between $37 and $125 per person. Computer science student Jonathan Sourbeer received a check for just $20.91, and he considers what that money actually means in an op-ed in The Wall Street Journal. Sourbeer's biggest gripe is that the roughly 85 lawyers in the case are receiving $227 million in attorneys' fees and expenses, while the 25 primary plaintiffs and class representatives receive a total of just $395,270. According to the Frequently Asked Questions about the settlement, Toyota set up a $250 million fund to pay affected owners, as well. The money isn't for injuries or damages but for alleged economic loss to the vehicles. However, Sourbeer says he feels no personal suffering and still has the same car. In addition to the settlement, the automaker obviously has its own legal fees to deal with, as well. Sourbeer wonders how this is all going to affect Toyotas in the future. Obviously, the money has to come from somewhere, and it likely gets amortized over the company's vehicles in the coming years to add a few dollars to each one. That puts the problem back onto customers. Anyone involved in a class-action suit has likely seen this happen first hand. The lawyers take a large chunk of the money, and the rest is distributed in tiny morsels to those actually affected. Unfortunately, Sourbeer offers no solutions beyond saying the system needs to change.

Japan plans real-world diesel emissions test after companies fail

Japan's transport ministry plans to start real-world diesel emissions tests after an experiment found four models from Toyota, Nissan, and Mitsubishi that produced more nitrogen oxide (NOx) emissions than the nation's rules allow, according to The Japan Times. Regulators there usually only perform emissions checks in the lab. The VW diesel scandal has everyone double-checking their figures. Diesel versions of the Toyota Hiace van, Land Cruiser Prado, and Nissan X-Trail produced up to 10 times more NOx than allowed. The Mitsubishi Delica D:5 was up to five times over the limit, The Wall Street Journal reports. There was no evidence of defeat devices in the vehicles. Mazda performed well in the experiment, though. The CX-5 passed with nearly the same results on the road and in the lab. The Demio, better known as the Mazda2, did nearly as well with only slighter higher figures in the real world than in the controlled setting. The experimenters theorized the reason for the excessive emissions was that cold weather caused the engines' software to shut off the exhaust gas recirculation to prevent damage, according to the WSJ. However, this behavior also increased NOx production. Toyota, Nissan, and Mitsubishi don't have to worry about punishment from the transport ministry because this check was just an experiment. Their models already passed the mandated lab tests, which was the only requirement, according to The Japan Times. As governments begin greater real-world emissions tests, the results suggests diesels aren't very clean. A recent check in France found models from Ford, Renault, and Mercedes-Benz that didn't perform up to the standards. Regulators in India conducted similar evaluations and ordered VW to recall over 300,000 vehicles. Related Video: