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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.

2014 Audi RS7 priced from $104,900* in the US [w/video]

Audi has officially priced the svelte 2014 RS7 from $104,900 (*not including $825 for destination), undercutting its sole competitor, the BMW M6 Gran Coupe, by $8100. Even when we're talking about six-figure super sedans, that's not a small amount of money. And soon, this class of sleek stormers will be joined by the updated Mercedes-Benz CLS63 AMG 4Matic.
With its combination of a twin-turbocharged, 4.0-liter, 560-horsepower V8 engine and Audi's excellent Quattro all-wheel drive, the RS7 is expected to hit 60 miles per hour in just 3.7 seconds, 0.4 seconds faster than the manufacturer estimate for the M6 Gran Coupe.
We've already given the RS7 a thorough shakedown in Europe, and we came away quite impressed with just how stunning this Audi is, both to drive and to look at. Now that we've got a price to go along with the performance and style, this Audi is even more appealing - in our high-dollar dreams, anyway. Take a look at a short video from Audi, as well as the official press blast, below.

Car companies may need to start curbing model proliferation

Looking at the current automotive landscape, especially from German makers, you quickly get the impression that less definitely isn't more. BMW alone offers its 3 Series platform in practically every segment possible, including the regular sedan and 4 Series Gran Coupe, which would seem to be direct competitors. Porsche might be the winner, though, with 20 different variants of the 911 listed for sale on its US website. However, some of this model madness might be reaching an end as companies begin cutting back spending or shifting money to other priorities.
According to Yahoo Finance, the offerings from the German automakers are up 25 percent over the past three years to over 200 models in Europe. The peak is expected to come around 2018 at 230 separate vehicles, according to consulting company PwC.
Amazingly, BMW, which is among the poster children for this model explosion, might be changing its tune. "I'm sure there will be points in the future where we look at certain cars and say, 'Maybe we need to think differently now,'" said head of sales Ian Robertson in an interview, according to Yahoo Finance. The statement certainly sounds shocking coming from a company rumored to have 23 front-wheel-drive vehicles all using a single platform on the way.