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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 Transit customs ready to work for SEMA

Ford's booth at the SEMA Show this year looks to have two, big themes. The Blue Oval is bringing over a dozen takes on the 2015 Mustang to the event, and it's now also announcing five customized versions on the 2015 Transit to join the modded pony cars. Each of the vans shows off a different use for the spacious commercial vehicle, from plush luxury to offroad ruggedness.
You probably don't think of the Transit as hitting the trails, but that's just what the take on the design from the Vegas Off-Road Experience (pictured above) is for. The company gives people the opportunity to drive a desert race truck, and this custom is meant to drive them to events. It should be able to take on the terrain a little better with off-road wheels and tires and fender flares, but inside passengers get serious luxury thanks to a 60-inch LED TV and video game systems.
Alternatively the blazing red Designed Travel Transit (right) is all about long road trips. The interior features four captain's chairs with heating, cooling and massage functions, and there's a 4K 50-inch TV to watch. For a touch of added class, the floor is made from hickory.

Mustang GT350 reveal coming Nov 17?

Ford looks to have something really big planned for the 2014 Los Angeles Auto Show. The Blue Oval has released the first of five teaser videos on the brand's performance heritage, and aside from some great images of racers over the years, the video includes a series of teaser images, the last of which points to November 17, 2014.
That's the day before press days open in LA, and considering the propensity of global automakers to plan lavish debuts the night before a major international auto show, it's a virtual certainty that Ford will be showing off some sort of special vehicle.
That'd be news in and of itself, but based on the images shown in Ford's teaser video - which include an Alcantara steering wheel, a "Powered by Ford" valve cover, aluminum pedals, sticky tires, a big, round exhaust tip, a honeycomb grille and a serious set of wheels - it seems very likely that Ford will be showing something performance oriented.