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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 X2 spied looking swirly

Generally, automakers really hate spy photos. They go to great lengths to disguise their cars, while engineers will do their damnedest to get away from spy shooters (or, you know, they just give them the bird). BMW, though, just doesn't seem to care about spies. That's the only reason to explain why our spy photographers were able to capture yet another X2 crossover undergoing testing on the sunny, autumnal German roads. Judging by the number plates, this is a different vehicle than the last couple of X2s we've spied, although it's camouflaged almost identically to last month's X2. This car does appear to have larger, sportier wheels than that blue prototype, although the similar bumpers has us thinking it's merely an optional wheel rather than the an M Sport model. Beyond that, though, there's not a lot to differentiate this X2 from previous sightings. Our spies continue to report that the X2 will echo the powertrain/drivetrain arrangement of the upcoming X1. It'll ride on that car's front-drive architecture, although like the X1, all-wheel drive will be optional in Europe and standard here in the US. The engine lineup, meanwhile, should include turbocharged triples, fours, and sixes, in both gas and diesel varieties. Here in the US, we'd expect the 28i and its 2.0-liter, turbocharged four-cylinder, at the very least. Considering the lifestyle angle of the X2, a more powerful 35i model would likely be a natural here in the US, but that's just conjecture. Have a look at the spy shots up at the top of the page. Related Video:

BMW readying impressive track-focused M Power App

There are a lot of questionable automotive apps that people put on their smartphones these days, but BMW has created what could be one of the most useful and integrated car apps ever. The new M Power App, which will be available this summer only for Apple iPhones, allows BMW owners a whole new way to record their performance on the street or on a track. During the launch of the recent BMW M6 Gran Coupe, BimmerPost was able to get a full demonstration of how this new app works.
Far more involved than the current M Power Meter, the M Power App records data from in-car sensors and acts as a telemetry tool to allow drivers to see how they did on a particular track. Aside from an overlay on a track map showing acceleration and braking applications as well as head-to-head comparisons, the app also shows a line graph of everything from brake and throttle inputs to g-force, fuel mileage and engine speed. A small visual on the screen also shows steering angle, and lap times and speeds can all be stored as well. The data can even be shared with others, whether for bragging rights or instruction purposes.
This app works on any newer BMW equipped with the BMW Apps option, but the phone must be tethered to the car and the data understandably cannot be viewed while driving. Scroll down for the video demonstration recorded recently at Austin's Circuit of the Americas.