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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 Fusion demand outstripping supply

The attractive new 2013 Ford Fusion has done wonders for the brand in the highly competitive midsize sedan segment - the vehicle is up nearly 22 percent compared to last year. But that sales momentum may soon hold steady due to low inventory levels of the new Fusion across the United States.
According to a report in The Detroit News, citing automotive data and Ward's Auto, Ford currently has a 39-day supply of the Fusion. That might sound fine, but a normally healthy average is about a 60-day supply. If Ford were to stop production on the Fusion today, there would only be enough vehicles available to get through another five weeks of sales, according to the News.
Currently, Ford produces the Fusion at its three-shift assembly plant in Hermosillo, Mexico, and will add production at its facility in Flat Rock, MI later this year. A Ford spokesperson told The Detroit News that when Flat Rock production comes online, the automaker will need to rush new stock out to the regions with the most demand for the Fusion. Ford has doubled its coastal retail market share, with huge amounts of growth in areas like Los Angeles, San Francisco and Miami, the News reports.

Petrolicious pays visit to tuning sensation the Ringbrothers

We caught up with a few projects from Ringbrothers at SEMA this year: a classic Ford Mustang body rendered in carbon fiber, and a De Tomaso Pantera-based concept that made us swoon.
It's with good timing then, that our friends at Petrolicious have uploaded their newest, well-crafted mini-documentary to the expansive airwaves of the Internet. Here, we meet the brothers Ring in person - Mike and Jim - and see how they've lent they're passion for craftsmanship to their business, along with their surname. A 1964 Ford Fairlane dubbed "Afterburner" and a 1965 Mustang called "Producer" star in this show.