2002 Bmw M3 Base Coupe 2-door 3.2l on 2040-cars

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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.

BMW recalls diesel X5 models over fuel filter heater

BMW has announced that it is recalling 1,540 examples of its 2009 and 2010 X5 xDrive35d crossovers produced between June 13, 2009 and November 9, 2009.
According to the National Highway Traffic Safety Administration, the model's fuel filter heater, which warms up the diesel fuel at low outside temperatures, can experience an electrical overload condition that may cause it to become permanently activated. This means the fuel filter heater could remain activated even when the ignition is off, which could lead to a dead battery. It could also lead to overheating, possibly resulting in a fire.

MW's new Driftmob video shows the M235i like you've never seen it before

Last month, we went behind the scenes of the filming of BMW's new Driftmob, web video, bringing you one post from the practice sessions, and another from the shoot itself, which took place in an enormous traffic circle in Cape Town, South Africa. Today, BMW has launched the final version of Driftmob, and it's pretty damn cool.
The plot is pretty simple: just like a flashmob, in which people invade a location and perform choreographed dances to music, much to the delight of surprised onlookers, the "driftmob" features a quintet of red M235i coupes that take over a traffic circle and perform choreographed dances - sideways - to the delight of onlookers. The only differences are that, in this case, the onlookers are mostly paid extras (though there were many unwitting passersby that joined the crowd at times) and the only music is a constant squealing of tires-a sweet song if we ever heard one. Then, after about two minutes of tire-smoking shenanigans, the coupes vanish.
As promised, we will have a more detailed, behind the scenes story about the filming of the video, including insights from Rhys Millen, Samuel Hübinette, Dai Yoshihara, Rich Rutherford, and Conrad Grunewald, the five guys who executed these remarkable stunts. Meanwhile, we hope you enjoy the short flick.