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Aluminum lightweighting does, in fact, save fuel

When the best-selling US truck sheds the equivalent weight of three football fullbacks by shifting to aluminum, folks start paying attention. Oak Ridge National Laboratory took a closer look at whether the reduced fuel consumption from a lighter aluminum body makes up for the fact that producing aluminum is far more energy intensive than steel. And the results of the study are pretty encouraging. In a nutshell, the energy needed to produce a vehicle's raw materials accounts for about 10 percent of a typical vehicle's carbon footprint during its total lifecycle, and that number is up from six percent because of advancements in fuel economy (fuel use is down to about 68 percent of total emissions from about 75 percent). Still, even with that higher material-extraction share, the fuel-efficiency gains from aluminum compared to steel will offset the additional vehicle-extraction energy in just 12,000 miles of driving, according to the study. That means that, from an environmental standpoint, aluminum vehicles are playing with the house's money after just one year on the road. Aluminum-sheet construction got topical real quickly earlier this year when Ford said the 2015 F-150 pickup truck would go to a 93-percent aluminum body construction. In addition to aluminum being less corrosive than steel, that change caused the F-150 to shed 700 pounds from its curb weight. And it looks like the Explorer and Expedition SUVs may go on an aluminum diet next. Take a look at SAE International's synopsis of the Oak Ridge Lab's study below. Life Cycle Energy and Environmental Assessment of Aluminum-Intensive Vehicle Design Advanced lightweight materials are increasingly being incorporated into new vehicle designs by automakers to enhance performance and assist in complying with increasing requirements of corporate average fuel economy standards. To assess the primary energy and carbon dioxide equivalent (CO2e) implications of vehicle designs utilizing these materials, this study examines the potential life cycle impacts of two lightweight material alternative vehicle designs, i.e., steel and aluminum of a typical passenger vehicle operated today in North America. LCA for three common alternative lightweight vehicle designs are evaluated: current production ("Baseline"), an advanced high strength steel and aluminum design ("LWSV"), and an aluminum-intensive design (AIV).

Need for Speed movie casts Mustang in hero car role

Dreamworks Studios, Electronic Arts and Ford Motor Company announced today that the Ford Mustang will play the lead hero car role in the upcoming Need for Speed movie, slated to hit theaters next February. Of course, the Mustang didn't audition for the role like we imagine the film's star, Aaron Paul of Breaking Bad fame, might have. Rather, Ford and Dreamworks struck a partnership deal that meant the Mustang could skip the casting couch. The deal will also see the film's universe populated with other Ford products (gratuitously so, we're guessing), and the automaker will also help the studio promote the video-game-turned-movie next year.
The hero car in question is a special one-off Mustang created by Ford that is making its debut at the E3 video game trade show as we speak. Powered by a supercharged V8 and apparently based on the Shelby GT500, the car's been modified with a widebody kit, 22-inch wheels, larger air intakes and twin hood nostrils. Ford also provided the film's production with an F-450 truck that will be called "The Beast" in the film's story, and a second Mustang to be used during filming as a camera car.
The Mustang's movie career is really taking off, with news of its Need For Speed casting closely following last week's release of the trailer for Getaway, a movie coming out in August that stars Ethan Hawke, Selena Gomez and another Shelby GT500. In addition to Aaron Paul and a modified Mustang, the Need For Speed movie also stars Michael Keaton (cop, we're guessing) and Dominic Cooper (villain, we're guessing), and is directed by Scott Waugh, who directed the Navy SEAL film Act of Valor in 2012.

Ford calling in 28k Edge crossovers over fuel line leak

A problem with the fuel line on certain examples of the Ford Edge has prompted the National Highway Traffic Safety Administration to issue a recall. The issue revolves around the metal housing on the fuel line pulse damper, which was apparently improperly manufactured in the first place and is prone to crack in certain circumstances, leading to a fuel leak. And as we all know, a fuel leak is not a good thing.
The problem affects model year 2012 and 2013 Edge crossovers equipped with the 2.0-liter engine and manufactured between September 2, 2010 and April 25, 2013 - a total of 27,933 units. Although the Lincoln MKX is closely related to the Edge, since it isn't offered with the same engine (to which the problem is related), the recall does not include the premium-badged version. See the recall notice below for further details.