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Audi A6 gets styling, powertrain tweaks

The Audi A6 is already a fairly handsome, German luxury sedan, but the whole range is receiving some styling updates in Europe this fall. Audi's US arm would not directly confirm which of these updates will be coming to America, instead just telling us that an updated A6 will be coming next year.
On the outside, the tweaks are fairly minor. The company's single-frame grille, which shows up throughout the model lineup, gets some very subtle styling changes, and the lower bumper and its air intakes are also reshaped. More obviously, the headlights have a new form with the LED running lights cutting through them in roughly the shape of a T, as opposed to outlining them, as before. A similar shape is also used for the updated taillights, and there are now rectangular exhaust outlets around back, as well. In profile, the side sills also get a harder crease toward the rear of the sedan.
Inside, things are kept generally the same, as well. There's a new Flint Gray interior color for the A6 and Salsa Red for the S6. But the biggest change is a power-retracting eight-inch infotainment system using the Nvidia Tegra 30 graphics chip. The optional night vision assist system is also improved with new functions, according to Audi.

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.

Audi R8 LMX has frickin' lasers for headlights

It might look like just another Audi R8, but Ingolstadt tells us this one is different: it is the limited edition Audi R8 LMX (click image above to enlarge) with laser-enhanced LED high-beam headlights. Audi introduced the laserlight technology on its R18 E-tron Quattro LMP1 race car and then promised a production version of it at this year's Consumer Electronics Show. The eyes on the R8 LMX employ the same method when traveling above 37.3 miles per hour, utilizing a tiny laser module in each headlight that, after conversion to white light, can throw a beam about 1,640 feet down the road.
Because no one should ever stop at lasers, buyers of the limited-to-99 examples of the R8 LMX will also get a more powerful engine, with 570 horsepower erupting from the mid-mounted V10; that's ten more horses than came with the R8 V10 GT introduced last year, but the 0-62 mile-per-hour time hasn't budged from 3.4 seconds. It comes in coupe form only, dressed in Ara Blue paint with carbon accents all around, exclusive wheels, red brake calipers, and a black Nappa leather interior with contrasting blue bits.
The order book is open now, and deliveries will begin this summer for those willing to lay down 210,000 euros for the privilege of using one of Superman's powers for good, as standard (the BMW i8 has laser-equipped high beams, but as an option). We won't see them here, though, for as with Matrix Beam lighting and Audi's sequential turn signals, US laws forbid such shenanigans. The press release below has more info.