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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).

Autoblog Minute: New car customer satisfaction down according to latest ACSI report

Customers have spoken and automobile satisfaction is down in 2015. Autoblog's Chris McGraw reports on this edition of Autoblog Minute. Show full video transcript text [00:00:00] Customers have spoken and automobile satisfaction is down in 2015. I'm Chris McGraw and this is your Autoblog Minute. The American Customer Satisfaction Index or ACSI released its updated numbers and according to the survey, new car buyer satisfaction is down for the third straight year. According to an ACSI press release, customer satisfaction with new automobiles has fallen 3.7 percent, to 79 on its 100-point scale. The ACSI report is based on over 4,100 customer surveys collected in the second quarter of 2015 Sitting at the top of the industry in customer satisfaction is Toyota's Lexus brand with a score of 84. Which was good enough to dethrone Mercedes-Benz, which fell 3% to a score of 83. Of the Big Three, Ford was the only domestic automaker to maintain overall customer satisfaction with its score of 81. General Motors slipped 3% to 79 and Fiat Chrysler had a 5% drop, registering a score of 75 out the possible 100. What's driving this trend of customer dissatisfaction? ASCI points to the rise in recalls and car prices. Where do you land on customer satisfaction spectrum? Sound off in the comments with your thoughts on the current state of car ownership and brand quality. For Autoblog, I'm Chris McGraw. Autoblog Minute is a short-form video news series reporting on all things automotive. Each segment offers a quick and clear picture of what's happening in the automotive industry from the perspective of Autoblog's expert editorial staff, auto executives, and industry professionals. Chrysler Fiat Ford GM Lexus Mercedes-Benz Car Buying Ownership Autoblog Minute Videos Original Video

Ford begins testing right-hand-drive Mustang

Ford has officially kicked off testing of the right-hand-drive variant of its sixth-generation, 2015 Mustang, according to a statement issued by the company, which came with the above photo.
According to Ford, this will mark the first time a right-hand-drive 'Stang has traveled down the company's assembly line alongside its LHD brethren. It is far from the first of the legendary pony cars to feature its wheel on the wrong side, though, as converters in RHD markets across the globe have been making swaps for years.
Ford is planning on using the white, droptop Mustang for RHD development ahead of the car's arrival in the UK, Australia and South Africa, among other markets. Scroll down for the official press blast.