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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 2 Series Coupe priced from $33,025* ahead of Detroit debut

BMW is definitely going to have its hands full at next month's Detroit Auto Show. The big news might be the debut of the M3 and M4, which were previewed in our Deep Dive, but joining those performance cars under the bright lights will be the all-new 2015 BMW 2 Series Coupe.
While we already know most of the details about the 2 Series and its available M Performance parts, BMW has now announced that the Coupe will go on sale in the first quarter of next year with a starting price of $33,025 (*plus $925 for destination) for the base 228i. This price is about $1,500 more than the current 1 Series Coupe, which starts at $31,500, while the M235i's starting price of $44,025 is almost $500 more than the existing 135is Coupe. There is still no indication as to when we'll see 2 Series Convertible unveiled.
In addition to new M cars and the 2 Series, BMW's display will also reveal another new color-theme package for the Z4. Last year we saw the Hyper Orange package, and this year will give us the Ivory White Burnt Sienna Z4 available in an exclusive Sparkling Brown Metallic exterior paint color. Scroll down for the full press release of production vehicles BMW has planned to showcase at Detroit's Cobo Hall next month.

2014 BMW 4 Series

Because Four Is Greater Than Three
Say what you will about the name 4 Series, there is a method to BMW's madness. On one hand, it's easy enough to just buy into the logic that odd numbers are reserved for sedans and wagons, and that even numbers are reserved for coupes and convertibles. On the other hand, consider the idea that the higher numbers are used to separate the more dynamic, more engaging vehicles that use the same platform. It's that sort of separation that differentiates the 6 Series so nicely from its 5 Series roots, after all. And if we're being cynical, it also allows BMW to charge a bit more money for its lower-volume offerings.
So with the new two-door version of the 3 Series, BMW has gone the route of strengthening the dynamic virtues of its F30 chassis to create a car that's more removed from its sedan kin than one might think. And after spending some time with the new 4 Series on the roads around Lisbon, Portugal, as well as the famous Circuito do Estoril racetrack, it's increasingly clear that calling this car a 3 Series Coupe simply wouldn't be fair.