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Toyota engineer warns automous cars could increase fuel use, urban sprawl

An increasing number of people are starting to consider the potential downsides of a transition to autonomous cars. The FBI is already looking at them for the potential ill effects on law enforcement, and a scientist for Toyota is raising the possibility that driverless vehicles could actually be detrimental to the environment over the long term.
Ken Laberteaux, who studies future transportation for Toyota, thinks that autonomous cars could lead to more pollution, not less, says Bloomberg. However, Laberteaux's theory isn't so much based purely on science as it is considering behavioral and historical trends. "US history shows that anytime you make driving easier, there seems to be this inexhaustible desire to live further from things," said Laberteaux during a presentation at the Automated Vehicles Symposium in San Francisco, CA, cited by Bloomberg.
Laberteaux's belief is that if commuters can make their drives easier, then they will be more willing to live farther away from the cities where they work. The end result would be more urban sprawl and increased pollution from the longer travel times.

Toyota's refreshed Sai is a Lexus HS by any other name

Toyota first launched Lexus in the United States back in 1989, but it wasn't until 2005 that it brought the luxury marque home to roost. But don't think that Toyota didn't find a way of selling many of its premium models in the Japanese Domestic Market in the meantime. The Lexus LS was sold as the Toyota Celsion, the ES as the Vista and Camry Prominent, and the SC as the Soarer. (We could go on, but you get the point.)
These days Lexus sells in markets around the world, including Japan, but Toyota still spins off its own versions of Lexus models to sell domestically as well. Like the new Sai, for example. Sharing its platform, hybrid propulsion and much more with the Lexus HS (which you may remember as the world's first dedicated luxury hybrid until it was pulled from the market early last year), the Sai was introduced to Japan at the same time as the HS was rolled out around the world. Now nearly four years on the market, Toyota has given it a bit of a refresh.
Boasting a far more aggressive front end and a restyled rear, the revised Sai features LED headlights, 16-inch alloys and a higher-quality interior in which JDM buyers will find a new center console and trim, along with an optional 10-speaker infotainment system. Toyota also boasts that the new Sai is made of 20-percent Ecological Plastic and recycled resin.

eBay find of the day: Ed Begley's Toyota RAV4 EV

You might know Ed Begley, Jr. from his Emmy-nominated role on St. Elsewhere or as one of the dead drummers in This Is Spinal Tap, his appearances on Arrested Development, Six Feet Under, and Battlestar Galactica, his reality show Living With Ed or from his years as an environmental activist (or, better yet, from previous coverage of him on AutoblogGreen). Ed Begley, Jr. has been advocating on behalf of our planet for several decades now, and the man walks the walk, too. He has done loads of work with environmental organizations. He's got his own line of environmentally friendly cleaning products. Begley is even in a long-standing rivalry with his friend Bill Nye (yes, The Science Guy) to have the lowest carbon footprint. Since 2002, he's been driving the drive as well. That's when he purchased a Toyota RAV4 EV, which is now up for auction on eBay. This car has 119,000 miles on it, but it had its battery replaced in early 2011, and it should have another seven years or so left in it. It's white with a charcoal interior, and has a little bit of cosmetic wear and tear, the normal sort of stuff for a vehicle with over 100,000 miles on it. It was in one accident back in 2003, but doesn't show any other issues. All service history is available from the dealer that sold it in the first place and maintained it since. Additionally, this RAV4 EV comes with a White Clean Air Decal, which allows the driver use of the HOV lane in California. Mr. Begley will even autograph the inside of the hood if you want him to, but it's doubtful the car comes with a Cinco-Fone. The buyer will also get to meet Begley is person and get some photos. Back in 2002, the car sold for $42,000. The current bid is $4,650 with six days to go, and the reserve has not yet been met. Check out the auction for more details.