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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 M4 spied in coupe and convertible form

From the sound of it, we'll have to wait until the Detroit Auto Show to see the production version of the BMW M4, but spy shots show the new hi-po BMW testing recently in both coupe and convertible form. Showing a lot more skin than recent spy shots, these M4 prototypes look very similar to the M4 Concept we saw at Pebble Beach.
Carryovers from the concept car include the funky mirrors, bulging hood and the slotted front fascia vents, but the rear fascia seems to be missing the added flair of the concept and, as expected, the carbon fiber front splitter and exhaust tips are also missing from these M4s. Like the current M3 Convertible, the drop-top version of the M4 will utilize a retractable hard top.

2020 Lamborghini Huracan Evo has the biggest price discount in America

Right now, buyers of the 2020 Lamborghini Huracan Evo are paying an average of $248,000 to drive the brand-new supercar off the dealer lot. That's a hefty chunk of change, but it represents $16,269 off the car's average $264,969 retail price, according to data provided to Autoblog by Truecar. That's the largest discount in America on a new vehicle for the month of April, 2020 when judged by the dollar amount in savings off the sticker. It's not all that uncommon to see a lot of money taken off the sticker price of expensive luxury cars. This month, right behind the Lamborghini sits the 2019 BMW 8 Series with a few bucks shy of $11,000 in savings, which is hardly surprising. Though it's a very sleek and entertaining car in some of its various incarnations, it hasn't exactly proven to be a hot seller for the German automaker. The fact that there are a total of 15 (!) possible configurations probably doesn't help. Two other BMWs, the 2020 7 Series ($10,164 in savings) and the 2019 i8 ($10,145) are also on the top 10 biggest discounts list. In between that BMW sandwich are the 2019 and 2020 editions of the Acura NSX. It doesn't really matter which one a buyer chooses to drive off the lot, either way lopping off more than $10,000 off the sticker price means the electrified supercar will cost just under $150k. For a look at the best new car deals in America based on the percentage discount off their suggested asking prices, check out our monthly recap here. And when you're ready to buy, click here for the Autoblog Smart Buy program, which brings you a hassle-free buying experience with over 9,000 Certified Dealers nationwide. Related Video: