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Researchers halfway to cutting carbon fiber costs by 90%

Carbon fiber has been utilized for decades to build racecars, as a means to cut weight while maintaining strength. But until recently, the space-age material has been largely absent from the street on anything but supercars because of the expense to use it. Recently, BMW signaled a major shift in that trend when it starting using carbon fiber reinforced plastic panels on the i3 and i8. This relatively small scale start might be just the beginning; the German company believes that a breakthrough to inexpensively manufacture the lightweight stuff is just on the horizon.
MAI Carbon Cluster Management GmbH counts BMW, Audi, Airbus, the German government and many other organizations as supporters, and it's researching how to make carbon fiber cheaper to produce, according to Automotive News Europe. The company thinks it can reduce costs by 90 percent in the near future. "We've certainly reached a halfway point on our cost-cutting target for suitable carbon-fiber parts," said project head Klaus Drechsler to Automotive News Europe.
Unfortunately, it isn't entirely clear just what MAI Carbon is doing to make such a huge leap possible. However, a recent post on the company's website talks about a new form a carbon fiber using a thermoplastic matrix that could be cured in less than three minutes. That's compared to about 90 minutes in the traditional process with an autoclave.

2015 BMW i8: Autoblog Technology of the Year finalist

Traditionally, nominations for the Autoblog Technology of the Year award are earned for specific developments - a new-think powertrain, a uniquely developed material, a groundbreaking smartphone app, or what have you. In the case of BMW's marvelous i8, it so bristles with novel applied sciences and fresh features that we broke with tradition and nominated the entire car.
We just couldn't help ourselves. Oh, we could've focused on the i8's carbon-fiber monocoque, or its well-resolved plug-in-hybrid powertrain that incorporates a tiny 1.5-liter three-cylinder engine and an electric motor, or its seamless through-the-road all-wheel drive. This is a car that will even have frickin' laser beams for headlights - at least it will for our friends in Europe (and it will in the US, should our legislators ever catch up).

BMW takes 30th Anniversary Edition M5 out to drift

If you only look at the videos from BMW, it appears that the best way to celebrate the 30th birthday of the M5 is some smoky drifting, and it sure looks like a great way to mark the occasion to us. Now that the Bavarian brand's new 30th anniversary special edition is all set to hit the road, the most powerful M5 ever is getting it own chance to roast its tires on video, as well.
The M5 30th Anniversary Edition shouldn't have any problem hanging its rear end out, really. Under the hood, its twin-turbocharged 4.4-liter V8 is turned up to 600 horsepower and 516 pound-feet of torque and can allegedly sprint to 60 miles per hour in a scant 3.7 seconds. That's pretty impressive for any sports car but especially for a sedan that can still carry four passengers comfortably cosseted in leather and Alcantara upholstery.
BMW is making just 300 of these celebratory models worldwide, and appropriately for the anniversary, only 30 of them are going to be available in the US. If the special M5 doesn't make your heart race, the video basks in a little nostalgia, as well, by showing off the original model for some historical context.