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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).

Ford ditching Microsoft in favor of BlackBerry QNX for next-gen Sync?

Ask the average consumer - at least, those who follow the goings-on in the automotive industry - which carmaker they'd most closely associate Microsoft, and the answer you'd most likely get would be Ford. The Blue Oval automaker, after all, was at the forefront of bringing Microsoft technology into cars with its pioneering Sync system, and, though reality didn't turn out as such, Ford's CEO was recently touted as a potential future head of the Redmond-based software giant. But that relationship, according to the latest reports, could be coming to an end.
Alan Mullaly kiboshed the idea of leaving Dearborn for Redmond, but more importantly Ford is tipped to be ditching Microsoft in developing its next-generation Sync system. In its place, Ford is expected to partner with BlackBerry's QNX division.
Now, before you go balking "BlackBerry?! But they're finished!" consider that QNX is (or at least was) an independent entity that Research In Motion (as BlackBerry's Ontario-based parent company was then known) just happened to have bought back in 2010. QNX provides control systems to everything from nuclear power plants and UAVs to automakers like Audi, BMW and Porsche.

2015 Ford F-150's aluminum body not expected to hurt resale value

A cloud of skepticism has hung over the 2015 Ford F-150 since even before it went on sale. The issue had nothing to do with the truck's capabilities but instead over reservations about the switch to aluminum body panels. The change helped shed about 700 pounds off the scales, but the lighter metal also came with the potential for higher repair costs. Edmunds even recently whacked its pickup with a hammer just to find out how much it would cost. However, this might not be a problem, because the latest calculations indicate resale value for the new F-150 is on the rise. The residual experts at ALG estimate that the 2015 F-150 is going to hold 58 percent of its value over the next three years, versus 52 percent for the 2014 model, according to Bloomberg. That figure also gives the Ford the highest forecasted resale value among American fullsize pickups. The 2015 Toyota Tundra leads the segment by holding 63 percent. Meanwhile, the 2015 Chevrolet Silverado and GMC Sierra both come in with 51 percent, and the Ram 1500 holds 46 percent. Finally, the 2015 Nissan Titan comes in at 42 percent. The researchers believe that the improvement in fuel economy for the 2015 F-150 at up to 26 miles per gallon highway offsets higher body repair costs. "We are giving credit for the aluminum construction in the fuel efficiency we're seeing," Eric Lyman, ALG vice president of industry insights, said to Bloomberg. "We are not putting in a negative adjustment for concerns around repair costs or durability associated with aluminum." Ford has long-been preparing for the switch to aluminum. The company purposefully designed the body sections to make repairs easier, and it also partially subsidized dealers' investments for new equipment to do the work. Related Video: