2012 Audi A3 Tdi Hatchback 4-door 2.0l on 2040-cars

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2014 Audi RS5 Cabriolet [w/video]

Brash Bruiser Loses Top, Gains Weight, Still Makes Friends
Everything we said after driving the RS5 coupe still rings true, even after Audi has gone and ripped off its metal roof, replaced it with a big cloth version, and tossed us the keys. The 2014 Audi RS5 Cabriolet is another bold, big-boned airmobile to make open-top lovers swoon. There is absolutely nothing revolutionary to speak of here versus its hardtop counterpart, frankly, but tear-assing through the southern French hills as the brilliant sun warmed us is plenty good reason to talk a lot about it anyway. And hey, it beats frigid January in Detroit, where the RS5 Convertible is shortly to receive its US introduction.
One issue that could corrupt things a bit is the convertible's added weight factor. It's one thing when an Audi TT removes its top and gains 176 pounds, or when a Porsche Cayman morphs into a Boxster and gains 66 pounds; the effect on dynamics will still be acceptable. But when it comes to a huge-roof coupe like the RS5, that gain in mass becomes 400-plus pounds in cabrio form, for a grand curb weight of 4,461 pounds. As a number attached to this size of a car that's also branded with an RS badge promising raciness, we admittedly fretted. Then we drove the Audi RS5 Cabriolet to cheer up.

Audi A3 supplies tight, model stealing Honda, Toyota sales

It appears that there was a pent up demand for compact, front-wheel drive German luxury sedans that no one really knew about. Not only has the Mercedes CLA-Class been a success in the US with its Hungarian factory running three shifts to keep up, but the Audi A3 Sedan is doing quite well, too, after just three full months on the market.
Audi of America recently announced that the compact sedan shifted 2,452 vehicles in June and 7,735 units of the A3 since the beginning of the year. Not only are they selling; it's the people buying them that's important. According to Audi USA spokesperson John Schilling speaking to Autoblog, "A little over 25 percent of A3 buyers in April were 30 years or under." That's compared to about 18 percent for the A4, he said. Company executives also recently told Edmunds that many of those new customers are brand conquests turning in Honda or Toyota models. We gently mocked Audi when it held A3 Sedan launch parties aimed at hipsters that served craft beer and played indie music, but the marketing worked, apparently.
That said, if you're in the market for an A3, you might have not be able to get one immediately. According to Edmunds, some customers are on a waiting list for the compact luxury sedan. Although, Schilling said that's because Audi is still stocking dealers. "It's a little leaner than other models, but that's mainly because it's new and still ramping up," he said.

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.