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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).

Tanner Foust gets eponymous hotted-up Ford Focus ST from Cobb Tuning

Racer and Top Gear USA host Tanner Foust has partnered up with Cobb Tuning to create a special-edition Ford Focus ST. The limited-edition hatches will come packing a reflashed ECU, special intercooler, tweaked intake and freer-flowing exhaust for up to 20 percent more power than the stock creation. Cobb says that the changes should push the final dyno figure to above 300 horsepower. Buyers can also expect to find special carbon fiber aerodynamic bits on board along with a new grille, graphics and wheels. Cobb hasn't released pricing on this Tanner Foust Edition Ford Focus ST as of yet, but you can bet the whole kit won't be cheap.
Fortunately, the company will sell you bits and pieces from the overall package for your Ford, and word has it engineers are also whipping up a Foust Fiesta ST. Look for Cobb's Focus ST website to go live next month, complete with accurate specs and pricing. Until then, enjoy clicking through the gallery here. You can also check out the full press release below.

Ford rakes in record $2.5b profit during Q1 of 2016

Fears that the auto industry is due for a downturn may be fading. Ford posted record profits in the first quarter of 2016, the company announced Thursday. Chief financial officer Bob Shanks said Ford enjoyed its best quarterly performance in history, generating operating profits of $3.8 billion and a record profit margin of 9.8 percent. Overall, the company's $2.5 billion profit in the quarter more than doubled from the 2015 quarterly results. "The first quarter was an absolutely terrific start to the year, an all-time record for the company, with very strong performance across the business," said chief executive officer Mark Fields. "We're excited about our future and confident in our ability to deliver long-term growth and profitability as we expand our business model to be both an auto and a mobility company." During the quarter, Ford announced the creation of Ford Smart Mobility, a new subsidiary that would vet future mobility projects in the realm of car-sharing, fractional ownership and autonomous deployment. The company also kicked off a billion-dollar makeover of its Dearborn, Michigan campus and headquarters. The company's after-tax earnings of $0.68 per share trumped Wall Street's expectations, and were significantly up from $0.39 per share a year ago. The results were buoyed by the company's fourth consecutive quarter of growth in Europe, which comes after a long period of stagnant sales. Ford's earnings results come amid reports that April car sales are on pace to jump 4 percent year over year, which would make it the best-selling April in history. Kelley Blue Book projects that car sales will reach 1.51 million this month, placing the industry on track for 17.5 million vehicles sold in 2016. Even as SUV and crossover sales drive the market, analysts say Nissan and Honda are positioned to benefit from renewed interest in mid-size cars. "Following a disappointing March, we expect sales to get back on track in April with SAAR in the mid-17 million range," said Tim Fleming, analyst for Kelley Blue Book. "Increased fleet sales and rising incentive spending among automakers remain the factors to watch, but the retail demand appears to be holding steady, signaling the industry's strong run isn't over quite yet." Related Video: Image Credit: Getty Earnings/Financials Ford Lincoln 5g Connectivity mobility auto industry financial