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A closer look at the 2015 Ford F-150

Despite having to share Ford's Detroit Auto Show stand with the hot new 2015 Mustang, the brand-new F-150 was arguably an even more important debut. Why? Ford moved some 700,000 examples of its F-Series truck in 2012, making it not only the best-selling pickup truck, but the top-selling vehicle in the US, by a long-shot.
The 2015 F-150 raises the bar for pickup trucks in a big way, with big-time use of aluminum. Because of this, roughly 700 pounds have been removed from the truck's overall weight, making it even more efficient than before, while still offering all of the capability that pickup owners expect. And with a host of engines under the hood, including a new 2.7-liter EcoBoost V6, the 2015 F-150 will surely offer something for everyone.
During the Detroit Auto Show, west coast editor Michael Harley took a closer look at the new F-150, talking to some of the truck's engineers. Have a look at the full video, below.

Ford files patent for 11-speed transmission

The automatic transmission seemed limited to three or four gears for decades, and then the automotive world slowly started to see more ratios becoming available. Today, seven-, eight- or nine-speed gearboxes have become rather common. Ford even has an automatic with 10 gears on the way for the future F-150 Raptor. The Blue Oval might not be done yet, though, because the company also now has a patent on an 11-speed box. The filing, which was discovered by AutoGuide, says this idea "produces eleven forward speed ratios and one reverse speed ratio by selective engagement of three shift elements in various combinations," and the company outlines three different ways of making this possible. The advantage of adding one more ratio is that the gearbox should be able to keep the revs in the ideal portion of the engine's torque curve even longer. Obviously, automakers patent ideas constantly, and applying for one is no guarantee that the tech ever arrives on the market. Conversely, these documents provide a tiny glimpse at one of the brand's focuses of development. If you're mechanically minded or just curious, you can read the entire application here for the technical nitty-gritty.

40+ cars that barely avoid the gas guzzler tax

The Gas Guzzler schedule, with mpg ratings and charges that haven't changed since 1991, lays out which fuel-swillers owe what to Uncle Sam.
I started thinking about the "Gas Guzzler Tax" - considerably less well known as The Energy Tax Act of 1978 - when I was driving Dodge's new Challenger SRT Hellcat last week. Unsurprisingly for a car that can burn 1.5 gallons of gas per minute at max tilt, theoretically able to empty a full tank of premium in about 13 minutes, the Hellcat will be subject to the Gas Guzzler Tax schedule when it goes on sale.