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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 gets colorful with Mustang anniversary infographic

Preparing to celebrate its 50th birthday, the Ford Mustang has seen a lot of vehicle trends come and go, and this especially goes for paint colors. Using historical production data, Ford has managed to create an infographic dating back to 1967 that breaks down the three top Mustang colors for each year as well as calling out some of the more interesting trends and colors over the years.
Over its five generations, the Mustang has been offered in a seemingly endless rainbow - from Playboy Pink in '67 and color-changing Mystichrome on the 2004 Cobra - but the most popular has always been red, which is the color of choice for 21 percent of all Mustangs ever made. Almost every year since 1967, red has been among the top three colors for the Mustang, but other popular colors have included blue, white, brown and, most recently, black. There are even websites and registries available for people owning certain-color Mustangs.
As the all-new 2015 Mustang gets ready for its debut later this year, there's no telling what kind of exciting and/or wacky colors Ford has in store. Click on the image above to see the full infographic (choose the "large" option for optimal viewing), or check it out in a smaller size along with the press release posted below.

2014 Ford Fiesta Titanium

You might not be interested in owning a subcompact (B-segment) hatchback for $20,000. Let's be clear from the get go here: there are any number of reasonable arguments for staying away from the highest-content versions of these small cars. Ford's player in the B-segment arena is the newly updated 2014 Fiesta, and the Titanium trim represents the most luxurious instantiation of the model. We recently were loaned a Fiesta Titanium for a week, whose final sticker price hit $20,390, with navigation being the only standalone option added to the bottom line. By way of comparison, the most basic version of the all new, one-segment-up Mazda3 hatchback costs $19,740 with delivery and destination accounted for, and no options added on.
Hold on to that thought for a moment, we'll get back to it.