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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 posts decade-best $2.1B profit in Q1 2013

As predicted, Ford has reported that its first quarter of 2013 was a resounding success overall, with a pretax profit of $2.1 billion ($0.41 per share), and a net income of $1.6 billion ($0.40 per share). In fact, Ford made a pretax profit of some $2.4 billion in its home North American market, with that total number being pulled down by losses in South America and Europe. That gaudy North American profit is the strongest result by the automaker since 2000.
Ford's companywide profit for Q1 was down $147 million from one year ago, while the net income number marked an increase of $215 million year over year. Overall, this is Ford's 15th-consecutive profitable quarter.
The bad news from the European market was even worst in Q1 2013 than it was last year. Pretax losses of $462 million - on revenue of $6.7 billion - represented a year-over-year change of -$313 million. In South American, the company reported a loss of $218 million, down from a slim profit of $54 million in Q1 2012. The news was better for Ford Asia Pacific Africa, where a $6 million pretax profit in 2013 showed a year-over-year gain of some $101 million when compared to losses in 2012. Scroll down to read Ford's full press release.

Ford demonstrates Mustang's new Line Lock burnout feature

Been saving your pennies for a 2015 Ford Mustang? Put in a few extra shifts or some overtime? Got a great down payment ready? Well, however much you saved for your new pony car, start saving more - you'll need the extra money to spend on tires.
That's because the Mustang will come with a system called Line Lock, which can lock the front brakes electronically, allowing drivers to perform big, dumb, smoky burnouts without moving so much as an inch. It's sort of like launch control, only the average driver might actually use it.
Now, line locks aren't uncommon, particularly in drag racing. Usually, a flip of the switch locks the front brakes. The Mustang, besides offering the system from the factory which is unique in and of itself, looks a bit more involved.