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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 builds awesome M4 GTS safety car and racing wheelchair

BMW has developed two very different, but equally impressive wheeled vehicles recently. The first is the new M4 GTS Safety Car, specially prepared to serve Germany's popular and highly competitive DTM touring car series. It packs 500 horsepower and trick water-injection tech, just like the other 700 road-going examples of the GTS. Unlike the street version, it features key upgrades like special LED lighting, radio communication equipment, and special livery, as well as the no-cost optional Clubsport pack that includes six-point racing harnesses, roll cage, and fire extinguisher. The other new BMW doesn't have an engine, but is highly impressive nonetheless. It's a racing wheelchair created by BMW DesignWorks. Stemming from the automaker's partnership with the United States Olympic Committee, it features carbon-fiber construction and has been streamlined for aerodynamic efficiency. Members of the US Paralympics Track and Field team will help further develop the wheelchair before using it at the upcoming games in Rio de Janeiro. We wouldn't be surprised if longtime BMW driver Alex Zanardi helped in its development as well, even if he'll be competing for Italy at the Paralympic Games this year. Related Video: New high-performance special model BMW M4 GTS to be employed as a safety car at the DTM in 2016. Special models from the BMW M's mid-range series with even better performance and radically designed for high-level driving dynamics have enjoyed a lasting tradition at BMW M Division for decades now. The latest example is the BMW M4 GTS. BMW M has opted for a particularly spectacular way of drawing the public's attention: The BMW M4 GTS is to become the official DTM safety car during the 2016 season. Munich , 28th April 2016. Special models from the BMW M's mid-range series with even better performance and radically designed for high-level driving dynamics have enjoyed a lasting tradition at BMW M Division for decades now. The latest example is the BMW M4 GTS, which is limited to 700 units (combined fuel consumption: 8.5 l/100 km; combined CO2 emissions: 199 g/km)*. In order to provide formidable proof of this elite sports car's outstanding performance qualities, BMW M has opted for a particularly spectacular way of drawing the public's attention: The BMW M4 GTS is to become the official DTM safety car during the 2016 season. The demands on such a lead car at the most popular international touring car series are high.

2016 BMW X1 First Drive [w/video]

Perhaps more than any other model, the X1 exemplifies the shift going on at BMW. That the X1 is the first front-drive-based car to wear the BMW badge in the US is both remarkable and doesn't matter at all. Some background: The first X1, sold here for the latter half of its six-year run, was an Old BMW. Based on E90 3 Series underpinnings, it was basically a tall, last-gen 3 wagon, a car on short stilts. We loved it. It drove almost exactly like a good 3 Series at a time when that 3 Series was no longer available. It sold in okay numbers. It's gone now. This new X1, the 2016 model, is a sort of about face, or at least a right-hand turn in the engine compartment. This is New BMW. The base engine is again a 2.0-liter four-cylinder, a new design based on the company's modular engine architecture that can spit out threes, fours, and sixes using the same component set. It's mounted transversely, not longitudinally like in the rest of BMW's US offerings. It loses some horsepower to the last X1's 2.0 (228 hp versus 240) and a bit of torque (258 lb-ft down from 260). Again, few will notice. The optional 3.0-liter turbocharged six from the last generation is gone. Not many customers chose it, and the six likely wouldn't fit under the hood of this rearranged X1. EPA fuel-economy numbers match those from the 2015 xDrive28i exactly – 22 mpg city, 32 highway – so no gains there. So packaging won. There's really no other explanation for the longitudinal-transverse swap, except that maybe it's less expensive to build this way. EPA fuel-economy numbers match those from the 2015 xDrive28i exactly – 22 mpg city, 32 highway – so no gains there. But the packaging advantages are abundant. The interior is somewhat narrow, but it's opened up a bit by the lack of a transmission tunnel that would normally eat space between the front occupants. Instead, the center console is set low, with a tall shift lever rising practically from the floor up to meet your hand. There's storage forward of the shifter and a folding center armrest that opens for small items. The original X1 was sold here with rear-wheel as well as all-wheel drive. For obvious reasons, that won't be the case this time around. BMW also won't sell a front-drive model here (although one is offered in Europe and elsewhere) likely because it would involve the admission that this is not your average BMW, but instead a New BMW, one designed for more people and fewer enthusiasts.