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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.

TMG's super Lexus LS Sports 650 gets track tested

The people at Toyota Motorsport GmbH have been responsible for the Japanese automaker's motorsports efforts since the 1970s, but since Toyota pulled out of Formula One after the 2009 season, the tuning shop has been developing a super sedan based on the Lexus LS called the Sports 650. Details on TMG's first road car have been scarce, but XCAR was recently invited to drive the 641-horsepower Lexus on track.
Here's what we know: the Sports 650 has enough power to sprint to 60 miles per hour in under four seconds, tops out at 199 mph, weighs over two tons and utilizes LFA brakes. Oh, and its twin-turbo V8 bellows like an AMG V8. That last part isn't surprising when considering TMG could become Toyota's in-house tuning arm - like AMG is to Mercedes-Benz. As for the bespoke body kit, fender flares and stacked exhaust pipes? They fit the car well and even remind us a bit of Lexus' other high-performance sedan, the IS F. Currently there are no plans for the Sports 650 to be made into a production car, but we doubt TMG is devoting this much effort developing the LS into a road-rocket for nothing.
Check out XCAR's video below to see the AMG-fighter wrung out on track, and then ponder what could be if TMG were let loose to fiddle with other cars in Lexus' lineup. Now that's something we could get used to!

Toyota fires bullets into hydrogen fuel tanks, shoots down EV supporters

Many gearheads will remember that the 1970s-era Dodge Dart's claim to fame was that its motor was so durable (though not necessarily powerful) that one could shoot bullets into the engine block. Decades later, Toyota has taken a page out of that testing process. "Personally, I don't care what Elon [Musk] says about fuel cells." With some industry members and analysts questioning both the viability and durability of hydrogen fuel-cell electric vehicles, Toyota executive Bob Carter, speaking at the Automotive News World Congress this week, says the Japanese automaker went all Clint Eastwood on the fuel tanks of a fuel-cell prototype. Carter says that bullets from a small-caliber gun bounced off the carbon-fiber tanks, and that .50-caliber bullets barely made dents. The shoot-out motif kept going when Carter name-checked executives from Tesla, Nissan and Volkswagen in saying that he didn't care if other automakers question the future of fuel-cell vehicles. As you can see in the prepared text of Carter's speech below, he said, "Personally, I don't care what Elon [Musk], Carlos [Ghosn] or Jonathan [Browning] say about fuel cells. If they want to 'plug in and tune out' other technologies, that's fine." After debuting it in Tokyo late last year, Toyota showed off its FCV fuel-cell concept vehicle at the Detroit Auto Show this week as it get ready to start sales "around 2015." The car has a 300-mile range and should be priced somewhere between $50,000 and $100,000. Autoblog drove Toyota's fuel-cell prototypes last year, and you can read our impressions here. 2014 Automotive News World Congress- Bob Carter January 14, 2014 As prepared for: Automotive News World Congress Tuesday, January 14, 2014 Bob Carter, Senior Vice President, Automotive Operations, Toyota Motor Sales, U.S.A., Inc. _________________ Thanks, Keith and good afternoon everyone. You know, I've been in the car business for more than 30 years, but I'm more excited about it now than EVER before Why? Because for the first time in Toyota's history, we did something here we've NEVER done before. We shocked people by unveiling two great looking, fun-to-drive cars that blow a hole in the theory that Toyota only builds "appliances". Just yesterday, we unveiled Toyota's newest concept, the FT-1 sports car. I'm already getting people asking me when they can get their hands on one. The FT-1 represents the latest in our heritage of sports cars like the 2000GT, Celica, Supra and most recently, the FR-S.