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BMW revises X1 to tide it over until replacement

It's been over five years since BMW first introduced the X1 at the 2008 Paris Motor Show, and a bit over a year since it brought the compact crossover to these shores. Soon the Bavarian automaker will replace the X1 with a new model based on the company's new front-drive architecture, but not before it gives it a few updates to keep it fresh.
Set to be unveiled at the Detroit Auto Show next month alongside the Z4 Pure Fusion Design and the new M3 sedan and M4 coupe, the enhanced X1 benefits from some new exterior accents, a spruced-up interior and new technology packed inside.
New air intakes in the bumper and integrated daytime driving lights distinguish the front end, with new wheel and color options available. Inside, certain versions get a new dashboard treatment, among other minor trim updates, and BMW has installed its latest ConnectedDrive suite to keep it up with the times. Scroll down for the full details.

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 planning X4 M Performance diesel? [w/poll]

With the arrival of the new X4 in March, BMW will expand its crossover portfolio by one more model. But while some enthusiasts may have been disappointed by the news that the Bavarian automaker isn't likely to authorize an M version of the compact slantback crossover, this latest development could help bridge the gap.
Although the line used to be quite clear between standard BMWs and M models, Munich has been blurring it with the M Performance treatment. Those have included models like the M135i hatchback and M235i coupe, the diesel-powered M550d sedan and wagon and X5 and X6 M50d crossovers. Now word has it that BMW could follow a similar formula with the X4, creating a sub-M performance model.
What's more is that the X4 M Performance model could go diesel, following a similar formula that Audi undertook with its first performance crossover, the SQ5 TDI. The major difference here is that when Audi brought the SQ5 to these shores, it ditched the diesel for a gasoline engine. Could BMW do the same?