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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.

Weekly Recap: New bosses try to jump-start Cadillac and Lincoln

Both of America's domestic luxury brands seem to be stuck in neutral.
It's ironic that Cadillac and Lincoln got new bosses within days of each other this month. It's also a commentary on the fact both of America's domestic luxury brands seem to be stuck in neutral.

Driving an EV cross-country, planting trees in all 48 states

National Drive Electric Week kicks off on September 12, but Brian Kent is starting his celebration early in an incredibly green way. On August 24, he sets off in his Nissan Leaf from Albion, NY, on an odyssey to visit the 48 contiguous US states and plant a tree in each one. Along the way, he's stopping off for the EV festival's party in Jeffersontown, KY. Kent calls the 26,000-mile drive the Negative Carbon US Road Trip because in 40 years those 48 trees should trap about 10 times more CO2 than his Leaf produces on the journey. He's sponsored by Kampgrounds of America, and this modern Johnny Appleseed is sowing the plants at some of its 485 sites around North America. National Drive Electric Week currently has 146 events scheduled for this year, including several in Canada and one in Hong Kong. The annual celebration aims to get people interested in plug-in vehicles. One of the gatherings last year even had the world's largest ever parade of EVs, but the record was unofficially broken in Berlin this spring. Will we get a new record next month? Just in Time for National Drive Electric Week: A Cross-Country Trip to Raise Awareness of Plug-In Vehicles Brian Kent will log 26,000 miles in his electric car, planting one tree in 48 states along the way San Francisco, Calif., Aug. 18, 2015—Brian Kent, set to embark upon a cross-country trek in his electric car on Aug. 24, will participate in National Drive Electric Week by routing his 48-state, gasoline-free tour through the EV celebration's event in Jeffersontown, KY. Kent plans to launch his 26,000-mile journey from his home in Albion, NY, charging his Nissan LEAF in city centers and campgrounds alike and planting a tree in each state for his first annual Negative Carbon U.S. Road Trip. He will blog along the way. Volunteers and other plug-in vehicle supporters in more than 130 cities from Hilo, HI to South Portland, ME will stage ride-and-drives and related activities during National Drive Electric Week, Sept. 12-20, for the same reason that Kent is hitting the road: to raise awareness of plug-ins. "My goals are consistent with those of National Drive Electric Week," said the freelance writer. "Misperceptions are rife.