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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.

Expedition drives from Russia to Canada over North Pole...

No, a Ford Expedition did not drive from Russia to Canada via the North Pole, but that's exactly what a team of intrepid explorers accomplished recently. Using specially-modified buses with massive tires, the group slowly drove 2,485 miles in 70 days over drifting ice, occasionally using a pickaxe to clear a path and staying on guard for chasms that could open up and plunge the team into the frigid arctic waters. Average speeds were about 6 mph, "at the speed of a (farm) tractor." While the big tires technically allowed the buses to float if the need arose, the team preferred to stay out of the water to keep the suspension from getting coated in thick, hard ice. Falling in on foot would mean almost certain death.
According to Phys.org, the buses were powered by Toyota diesel engines, but were built with prototype parts from a previous driving expedition to the North Pole. Right now, the machines are parked in a garage in Canada's Resolute Bay while the the team rests up with family back home. They plan to continue their trek to back across the Bering Straight to Russia. If successful, the team may eventually offer a version of their buses for commercial sale.

2014 Toyota Corolla details leaked

Toyota will launch the 2014 Corolla later this year, and thanks to the ever-leaky internet, a couple of key details about the new sedan have been revealed. Car and Driver was able to uncover these bits of information thanks to someone at a Toyota dealer in Kansas who has seen the car, as well as its order guide, though the dealer's site has since removed its original posting.
We got our first glimpse at the next-generation Corolla's design at the 2013 Detroit Auto Show, where Toyota unveiled the Furia concept, pictured above. Yes, it looks all sporty and aggressive, but fear not, appliance shoppers, C/D says that the production car should have a couple of Furia bits mixed in with a huge helping of Camry-inspired styling.
The 2014 Corolla will reportedly continue to use a 1.8-liter four-cylinder engine, though the mill has been massaged a bit, adding Toyota's Valvematic continuously variable valve timing. A four-speed automatic (yep!) will be offered in the base model, though the manual transmission now has six gears, and higher trim levels can be had with a CVT. Both engine output and fuel economy numbers should improve slightly over the 2013 model. Currently, the Corolla produces 132 horsepower and 128 pound-feet of torque, and achieves 27/34 miles per gallon (city/highway) with the five-speed manual 'box.