1964 Ford Fairlane 500 Wagon on 2040-cars

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Ken Block ain't got a care about ruining his wheels

During a drifting session at Irwindale Speedway in California, Ken Block made a boo-boo that would send a number of drivers immediately back to the infield. But there's an answer to "What do you do when you bash the wall while drifting and your wheel explodes?" and there's completely different answer when the question begins with the phrase, "When you're Ken Block..."
Instead of us telling you how Block handled the calamity in his Ford Fiesta competition car, you can watch it happen in the video below. You can probably also guess what it is - but it's more fun to watch.

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 Fiesta ST GRC Racecar is hungry for podiums in 2013

As we reported earlier, the Chicago showing of this plucky Ford Fiesta ST GRC racer points to bigger and brighter days for Global RallyCross. For the upcoming season, you can expect to see Ken Block and Tanner Foust both driving the Ford racecar, and if last season's results are any indication, you can anticipate quite a few podium appearances, as well.
The Fiesta seen here was built by the Swedes at OlsbergsMSE, and will be driven in anger by Foust in 2013. Modifications are, as you'd expect, extensive, and include an engine, exhaust and braking upgrades, a racing style short-throw shifter and a limited-slip differential. As you can see, the car has been fully stripped out and caged for maximum speed and safety, too.
Refresh your memories with the details of the car, in the press releases below. And if you head out to the Chicago Auto Show this year, don't forget to drop by the Ford stand to have a look.