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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).

Saleen previews new 302 Mustang

The introduction of a new generation of a model like the Ford Mustang may be exciting enough in its own right for enthusiasts, but that's just the tip of the proverbial iceberg, because you know that Ford itself as well as numerous aftermarket tuners will soon follow up with even more desirable versions. And few Mustang tuners carry quite the same clout of Saleen.
Recently reunited after its previous split, Saleen is back on the map and hard at work on new aftermarket modifications for a wide array of muscle cars. We knew it would only be a matter of time before it would release a new 302 Mustang, and now it's sent out the first image to show us what to expect.
Details are scarce, but House that Steve Built says the 2015 Saleen 302 Mustang "is perfectly positioned as the next American exotic." And it should know, considering that it's the same outfit that produced the Saleen S7 that really was a true American exotic. From the teaser image above we can see that Saleen has given its Mustang a new front air dam, a very wide air scoop on the hood and of course Saleen's trademark slat grille.

Ford launches mobile coronavirus test program with partners

For its latest coronavirus act, Ford has joined forces with a Detroit university, its affiliated physicians group and an Arab-American human services nonprofit to launch a mobile Covid-19 testing program for symptomatic first responders, health care workers and corrections officers in Michigan. Since Monday, Ford has been supplying Lincoln Navigators and drivers from the Lincoln Personal Driver pilot service, both offered through its Ford X in-house incubator. They’re equipped with tents, sanitation, power and Wi-Fi. Partners Wayne State University, the Wayne State University Physician Group and Dearborn-based ACCESS are providing staff and medical kits. The program is billed as an extension of drive-through testing sites operating in Detroit and Dearborn, but capable instead of bringing testing to locations and people who lack access to it. The mobile Navigator test vehicles will be capable of testing up to 100 people per day at no cost, with results returned within 24 to 36 hours. Testing will start at sites in southeast Michigan and then branch out to other parts of the state, including Battle Creek, Lansing and Grand Rapids. Michigan has been a major epicenter of the coronavirus outbreak in the U.S., with 27,001 confirmed cases and 1,768 deaths as of the most current data from Tuesday. The state has been under a stay-at-home order since March 23. With its factories remaining temporarily idled for vehicle production, Ford has kept busy branching out into the fight against the novel coronavirus on multiple fronts. It kicked off production of a waist-mounted, powered air-purifying respirator it designed with 3M on Tuesday, and it plans to begin building ventilators at a plant in Michigan next week. Earlier this week, Ford announced it was helping a supplier that makes airbags use the material instead for reusable medical gowns for health care workers. Employees are also manufacturing protective face masks at its Van Dyke Transmission Plant, plastic face shields at a subsidiary near Detroit and helping a medical device company ramp up production of Covid-19 field testing kits. Related Video:     Ford Lincoln SUV