2007 Toyota Highlander on 2040-cars

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NHTSA investigating 561k Toyota Prius hybrids for possible steering shaft defect

The Detroit News is reporting that the National Highway Traffic Safety Administration will investigate some 561,000 Toyota Prius models for potentially defective steering shafts. The affected hybrid models are from the 2004-2009 model years. The story indicates that NHTSA is weighing whether or not to grant a defect petition, which claims that Toyota incorrectly assembled the hatchback's steering linkage.
As of this writing, there is no recall. However, a recall based on the Prius steering shaft would be the third related to steering issues for the model since 2006. Seven years ago, Toyota recalled 170K Prius models for potential cracking of the intermediate shafts, and in November of 2012, the automaker recalled 670K units to replace the steering shaft extension assembly.
We'll be monitoring NHTSA's signals to see if this investigation turns into a full-fledged recall. For now, stay tuned.

Toyota, Honda, Nissan and more collaborating to increase fuel efficiency

Toyota, Honda, Mazda, Nissan, Subaru, Mitsubishi, Suzuki and Daihatsu have announced an alliance that will see a push to improve fuel economy from both gas-powered and diesel-powered engines by as much as 30 percent before the end of the decade.
The newly assembled Research Association of Automotive Internal Combustion Engines put the roughly $20-million project together, with the Japanese government committing to half the cost while the eight manufacturers will chip in the rest.
According to Automotive News, the automakers will team up and share basic research on internal-combustion engines in a bid to cut costs. Eventually, the results of the research will find its way into a production vehicle, although it's unclear just when we'll see the fruits of this partnership on the road.

Toyota to start production of hydrogen vehicles in December

Toyota's hydrogen fuel cell vehicle will be in showrooms sooner than planned, the Japan Times reporting that production will commence in mid-December with the sedan following "by the end of this year." No reason was given for the new timeline; Toyota has been saying all along that we'd see it in 2015.
The company is said to be "considering" production volume of "dozens of... vehicles per month" at a "likely" price of eight million yen, which is $78,030 US. That is well in line with the numbers thrown around last year, when the target was somewhere between $50,000 and $100,000. Then late last year, during our first drive of the FCHV mule, we wrote that "the official quote... [is] that a price of 'less than 10 million yen is ideal.'"
That alleged $78K is a sizable sum to be one of the early adopters on the hydrogen fuel cell wagon train, but with things moving around so much - and with Toyota publicly citing hydrogen fuel cells as the future - there's plenty of reason to be cautious about that number.