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There's a familiar ring to this 1966 video of GM's hydrogen ElectroVan

"What we need is fuel cells that can run on a hydrocarbon fuel and air." It can be fun and educational to revisit the past as we look into the future. While we do have cars that plug in today, the first big batch of hydrogen powered vehicles is not yet arrived (but the Hyundai Tucson Fuel Cell CUV is leading the way). The idea of hydrogen as a promising future technology was also true in 1960s, when General Motors made a promotional movie for the ElectroVan. Turns out, the future then shared more than a little with the future now. As you can see in the short promotional video below for the hydrogen-powered ElectroVan, a modified 1966 GMC HandiVan, a big hurdle in the mid 1960s was the difficulty of obtaining hydrogen fuel. GM offered a possible solution at the time: "Hydrogen and oxygen are expensive and impractical fuels for a car. What we need is fuel cells that can run on a hydrocarbon fuel and air." Unlike today's hydrogen fuel cell cars, the ElectroVan used liquid hydrogen-oxygen fuel cells to get a range of between 100 and 150 miles. Not bad for the first hydrogen fuel cell-powered vehicle in the world. GM tested the ElectroVan on the GM grounds before sending it into storage and then to the company's heritage center. For another view to the past, this time with some focus on electric vehicles, take a look at a video from the 1994 Chicago Auto Show, also available below. Twenty years ago, the green vehicle hype was on the Toyota EV-50 electric car, the solar-powered Honda EVX (and a solar Honda racing car) and a hydrogen-powered Mazda Miata. The announcer's enthusiasm is contagious, but as we all know, none of these vehicles ever made it to dealerships. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. News Source: Chicago Auto Show, Bangshift via YouTube Green GM Toyota Technology Emerging Technologies Electric Hydrogen Cars Videos

Toyota recalls slew of models for possible airbag calibration defect

Toyota is recalling sixteen models from the 2009 to 2013 model years over a potential issue with passenger seat airbag calibration. In spite of the large number of different Toyotas covered by the recall, just 3,235 units are included. These were vehicles installed with accessories like leather seat covers and headrest DVD systems by Southeast Toyota Distributors, and during the modifications the passenger seat occupant sensor system might not have been calibration tested. If the sensors aren't set up properly, the passenger airbag might not work as it should.
Affected models include: Avalon, Camry, Camry Hybrid, Corolla, 4Runner, FJ Cruiser, Highlander, Highlander Hybrid, Prius, Prius V, Rav4, Sequoia, Sienna, Tacoma, Tundra and Venza. Scroll down for the relevant model years for each.
The National Highway Traffic Safety Administration indicates that the recall will begin this month. Southeast Toyota will inform owners, at which time they can take their Toyotas to dealers for testing and repair. The complete bulletin from the NHTSA with more information is below.

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.