2014 Ford Explorer Base on 2040-cars

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Shelby Cobra, Mercedes 300SL and 1947 Woodie from Petersen Museum headed to auction

The changes happening at the Petersen Museum have been making the rounds in major press, but it probably won't be until August 18, during Pebble Beach, when we get the full story on what's happening; that's where and when museum reps plan on announcing the way forward for the SoCal institution. In the meantime, the museum is still reorganizing its collection, and that means auctioning some of its showpieces at this weekend's Auctions America event in Burbank.
Three of the stars are a 1964 Shelby Cobra 289, one of less than 20 produced with a three-speed C-4 automatic transmission, a 1960 Mercedes-Benz 300SL owned by actor Robert Stack and the last 1948 Ford Sportsman 'Woodie' ever produced. The Cobra, now restored to its original white exterior and red leather interior, was a factory demonstrator that first sold for $5,250. Showing just 38,950 miles on the odometer, its pre-sale estimate is $800,000 to $1 million.
The 300SL is actually a 1957 model but wasn't titled until Robert Stack took possession in 1960. The lead actor in the The Untouchables TV series used to drive by the Sunset Boulevard Mercedes dealership to ogle the car, but couldn't justify spending the money to buy it. When he and the producer of The Untouchables won Emmys for the show, the producer, who happened to be Desi Arnaz, bought the car for Stack. He owned it his whole life, it has been left as Stack drove it and still bears the California license plate "UNTCHBL."

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).

Expert: 54.5 mpg CAFE standard can be reached without many plug-ins

Johnson Controls executive Brian Kesseler isn't likely to get any holiday presents this year from Nissan chief Carlos Ghosn or Tesla Motors head Elon Musk, but lots of other folks might be happy with what he has to say about automakers' efforts to reach stricter fleetwide fuel-economy standards. Speaking at the Automotive News World Congress, Kesseler said automakers wouldn't need to sell an extensive number of plug-in vehicles in order to meet the 54.5 mile per gallon Corporate Average Fuel Economy (CAFE) standard the US government set in 2012 for 2025 model-year vehicles. In fact, he said, components such as stop-start engine technology, turbochargers and direct injection may actually do the trick. Already, things like smaller engine sizes and lighter cars are already playing major roles in spurring fuel-efficiency gains. Of course, Johnson Controls sells batteries specially built for stop-start systems, so Kesseler does have a bit of skin in this game. The 54.5-mpg CAFE standard equates to about a 40-mpg "real world" fuel-efficiency level. To put that into perspective, the Environmental Protection Agency (EPA) said in a report late last year that model-year 2013 average fuel economy was an even 24 mpg. That was up from 23.6 mpg for the 2012 model year and 22.4 mpg for 2011. News Source: Automotive NewsImage Credit: AP Government/Legal Green Ford Fuel Efficiency mpg CAFE standards ecoboost johnson controls