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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.

Ed Begely, Jr's RAV4 EV taken off eBay, moved to Craigslist

You may recall earlier this month that noted environmentalist and celebrated actor Ed Begley, Jr. was auctioning his own 2002 Toyota RAV4 EV on eBay. Bidding got up to $13,655 without meeting the reserve, and the auction ended on June 12 without a sale. Now, though, the well-loved electric Toyota has found its way to Craigslist with a new, set price of $17,500. The car sold for $42,000 in 2002, and has been maintained by the same dealership where Mr. Begley purchased it. The odometer shows 119,000 miles, but its battery was replaced in 2011, and shouldn't need to be replaced for another seven or eight years. Begley appears to have taken great care of his RAV4 EV, and it shows just your average cosmetic wear and tear on its white and charcoal interior. It gets about 85 miles on a full charge, and comes with the white decal that lets solo drivers use the HOV lane in California. As with the eBay deal, had that gone through, the buyer will get a chance to meet Ed Begley, Jr., and can even have him autograph the inside of the RAV4 EV's hood. Many of you may be curious as to what Begley's next daily driver will be. According to the actor's own Twitter account, he'll continue using electrons to get around, this time in a leased Nissan Leaf. As an actor, Ed Begley Jr. is known for many roles, including an Emmy-nominated role on St. Elsewhere. He also appeared on Arrested Development, Six Feet Under, Veronica Mars and in the films Pineapple Express and This Is Spinal Tap. In his decades as an environmentalist, he has appeared in his own web series On Begley Street, created his own line of environmentally friendly cleaning products, is in an ongoing competition with Bill Nye to have the lowest carbon footprint, has authored books and has been active in numerous environmental organizations.

Next Toyota Prius may get optional all-wheel drive

We've been hearing rumors about the next generation of the Toyota Prius for the last couple of years on a pretty regular basis. From the expectation of lithium-ion battery packs with more capacity for electric-only miles to wireless charging and more emotional styling, there's been no shortage of talking points for the car that's expected to see its first light of day at the very end of 2015 (we hope). But one thing we've yet to hear about, until now that is, is all-wheel drive. According to a report from Automotive News, Koei Saga, senior managing officer in charge of powertrain development of the Prius, said in an interview last week, "I think we will possibly do [all-wheel drive]" for the car's next generation. There isn't any further indication on how the AWD system would work, but we'd put our money on something similar, at least in principle, to the E-Four system that just debuted on the 2015 Lexus NX 300h, which uses an electric motor mounted at the rear to power the car's back wheels when the front wheels lose traction. The AN report also repeats a rumor we've heard before – that Toyota may offer two different battery pack options in its next Prius, one using lithium-ion chemistry and one using the nickel metal hydride technology that the Prius has featured from its very beginning. While the automaker has yet to talk efficiency, it's natural to expect more capacity for EV driving from newer lithium-based technology over that of nickel-based packs to go along with what we'd also expect would be a somewhat higher price. We're sure you're just as curious about the next Prius as much as we are, and so we'll leave you with these words, again from Saga: "The batteries will be renewed. Everything will be revised. And I think we will come up with a fuel economy that will surprise everyone."