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Ford 3D-printing Mustang out of chocolate and candy for Valentine's Day

Is your beloved in love with the new 2015 Ford Mustang? Do they like chocolate (that's a trick question - everyone likes chocolate)? Are they a bit of a futurist? Then this Hallmark holiday, you need to get them this Ford Mustang, 3D-printed in sweet, delicious chocolate.
Ford is teaming with 3D Systems' Sugar Lab in LA to produce the super-accurate pony car confections in both chocolate and sugar candy varieties. The process kicked off with a CAD rendering of the 2015 Mustang, which was then programmed into the 3D printer. After a bit of work from the machine, a four-inch long, two-inch tall Mustang was the result. Why the tieup with 3D Systems, though?
"We wanted to create something fun to show that while 3D printing made these edible Mustangs, manufacturing-level 3D printing was used in the development of Ford's all-new sports car," said Paul Susalla, Ford's supervisor of 3D printing.

Ford C-Max, Fusion hybrids subject of MPG lawsuit in California

A California lawsuit over the fuel economy claims for the 2013 Ford C-Max was first reported back in December. Based on the numerous reports we've heard of disgruntled owners failing to get their car's EPA fuel economy ratings on the C-Max and 2013 Fusion Hybrid, we suspected there would be more to this story. The Detroit News is reporting that two California law firms are combining their lawsuits against Ford on this matter for "false and misleading" claims.
The article states that there are hundreds of C-Max and Fusion Hybrid owners who have joined the lawsuit, but the issue isn't limited to customers. In December, Consumer Reports extensively tested both the Fusion Hybrid and C-Max and found that both hybrids performed significantly worse than their EPA claims. This all comes just a few months after Hyundai and Kia took the unprecedented step of lowering the fuel economy ratings for all of their 2012 and 2013 model-year vehicles.

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).