2013 Audi Q7 3.0 Tdi Prestige Quattro on 2040-cars

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Audi reveals new beefed-up A8 L Security

Audi claims is the lightest armored vehicle of its kind.
If there were ever a sedan that deserved the descriptor of "luxury," surely it's the Audi A8. Particularly in long-wheelbase form. But for many of Audi's wealthy customers around the world - namely those in developing markets - there can be no greater luxury than security. And for just those customers, Audi has announced the new A8 L Security.

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.

2015 Audi S3 configurator goes live with all the black and silver paint you've hoped for

It has already been nearly a year since we completed our First Drive of the premium pocket rocket Audi S3, with official pricing for the car detailed earlier this summer. Those are facts, but facts won't help you while away your lunchtime in blissful, car-dreaming reverie, will they?
No, for help with imagining just exactly the kind of Audi S3 that you'd like to put in your garage, the freshly launched configurator is just the thing.
Every 2015 Audi S3 will come with 2.0T power under the hood - to the tune of 292 horsepower and 280 pound-feet of torque. The most basic Premium Plus trim (an interesting renaming of "entry level" we'll grant you) starts at $41,100 before destination, while the higher-content Prestige asks $47,000. The extra six grand buys you full LED lighting, tri-zone climate control, S model appearance upgrades like quad exhaust tips and a more advanced infotainment suite with Bang & Olufsen sound.