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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.

8 automakers, 15 utilities collaborate on open smart-charging for EVs

We're going to lead with General Motors here. GM is one of eight automakers working with 15 utilities and the Electric Power Research Institute (EPRI) at developing a "smart" plug-in vehicle charging system. Why did we start with GM? Because it's the first automaker whose press release we read that mentioned the other seven automakers. Points for sharing. For the record, the collaboration also includes BMW, Toyota, Mercedes-Benz, Honda, Chrysler, Mitsubishi and Ford. The utilities include DTE Energy, Duke Energy, Southern California Edison and Pacific Gas & Electric. The idea is to develop a so-called "demand charging" system in which an integrated system lets the plug-ins and utilities communicate with each other so that vehicle charging is cut back at peak hours, when energy is most expensive, and ramped up when the rates drop. Such entities say there's a sense of urgency to develop such a system because the number of plug-in vehicles on US roads totals more than 225,000 today and is climbing steadily. There's a lot of technology involved, obviously, but the goal is to have an open platform that's compatible with virtually any automaker's plug-in vehicle. No timeframe was disclosed for when such a system could go live but you can find a press release from EPRI below. EPRI, Utilities, Auto Manufacturers to Create an Open Grid Integration Platform for Plug-in Electric Vehicles PALO ALTO, Calif. (July 29, 2014) – The Electric Power Research Institute, 8 automakers and 15 utilities are working to develop and demonstrate an open platform that would integrate plug-in electric vehicles (PEV) with smart grid technologies enabling utilities to support PEV charging regardless of location. The platform will allow manufacturers to offer a customer-friendly interface through which PEV drivers can more easily participate in utility PEV programs, such as rates for off-peak or nighttime charging. The portal for the system would be a utility's communications system and an electric vehicle's telematics system. As the electric grid evolves with smarter functionality, electric vehicles can serve as a distributed energy resource to support grid reliability, stability and efficiency. With more than 225,000 plug-in vehicles on U.S. roads -- and their numbers growing -- they are likely to play a significant role in electricity demand side management.

BMW reveals new seven-seat 2 Series Gran Tourer [w/video]

Everything is turning up Gran over at BMW these days. The 4 Series and 6 Series sprout extra doors to become Gran Coupes. The 3 Series and 5 Series get weird rooflines to become Gran Turismos. And now the 2 Series Active Tourer has grown an extra row of seats to become the Gran Tourer. What we're looking at is essentially the same mini-minivan/tall-hatchback that emerged almost exactly a year ago as the first front-drive model in BMW's history. Only in the guise of the new 2 Series Gran Tourer, it's been stretched to accommodate that third row of seats to give it seven-seat capacity – which was to be expected, of course, but is still fairly impressive considering how compact this vehicle actually is. It may be less than ten inches longer than the five-seat Active Tourer, but it's still smaller than just about any seven-seater on the market, and to hear the Bavarians tell it, it's "the world's first premium compact model to offer up to seven seats." Those seats are optional and can fold under the floor, and the middle row splits 40:20:40 and folds flat at the push of a button to give the 2 Series Gran Tourer a flexible cargo capacity ranging from 22.7 cubic feet all the way up to 67 cu ft. All of that in a vehicle no longer than a Ford Focus, which even in European wagon form can only swallow 53 cu ft with the seats folded – and you can forget about the extra seats in the Focus. European buyers will be able to choose between five engine options with three or four cylinders and ranging from 116 horsepower to 192. Available all-wheel drive might make you forget it's riding on a front-drive platform altogether (but not likely). Either way, the five-seat Active Tourer hasn't found its way to US showrooms, so we won't expect to see this new seven-seat version here either. At least not for the time being. But we'll surely have the chance to check it out in person for you next month at the Geneva Motor Show. The new BMW 2 Series Gran Tourer. 11.02.2015 With the new BMW 2 Series Gran Tourer, BMW has carved out yet another new vehicle segment. With its generous space, versatility and groundbreaking flexibility, the BMW 2 Series Gran Tourer is the world's first premium compact model to offer up to seven seats and fully meet the mobility requirements of young families. Compact yet capacious.