2010 Toyota Prius on 2040-cars

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Toyota must go to trial over unintended acceleration suits

Toyota is surely readying its trial lawyers, as the Japanese giant is officially headed to court in a pair of cases relating to its unintended acceleration fiascos of 2009 and 2010.
In the first case, the United States Supreme Court has actually got involved in matters, ignoring an appeal from Toyota that attempted to use an arbitrator to settle its California lawsuits. The automaker will now go to trial to face owners of 2010 Prius models over an alleged defect with the anti-lock braking systems, which plaintiffs say made the cars more difficult to stop, according to Bloomberg.
The second trial is a bit more in depth, covering the case of Ida St. John, an 83-year-old from Georgia, that crashed her 2005 Camry in 2009. The accident is believed to have played a part in her death, although the suit, being filed by her grandson, doesn't actually place blame on Toyota for her death.

New Toyota semiconductors could increase hybrid fuel efficiency by 10%

Toyota may have an ace up its sleeve in the fuel economy wars, as it's developed a new type of semiconductor that will allegedly help the company's hybrids net a ten-percent improvement in fuel economy.
The tech is still in development, although Toyota is already reporting five-percent gains during testing, six years before it plans to implement the new semiconductor in production vehicles, meaning the ten-percent improvement doesn't seem like an untenable goal. That is, until you hear from Kimimori Hamada, the project general manager of Toyota's electronics division.
"We are aiming for great improvement in fuel economy and miniaturization," Hamada told Automotive News. "This is a very challenging target."

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.