04 Audi A4 Avant Quattro Wagon, Leather, Sunroof,drives Like A Dream No Reserve on 2040-cars

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Audi moves to patent electric Quattro and active-shutter wheels

Audi might have a few tricks up its sleeve for the coming years, with the Brits at Autocar uncovering a pair of patent filings made by the German luxury brand. The first is something we've seen before - wheel flaps - while the second is an evolution of one of Audi's trademark technologies.
We last saw wheel flaps on the Ford Atlas Concept in 2013, but the futuristic fuel-saving tech has so far failed to arrive on a production car. Audi may be seeking to change that, patenting the flaps that open and close automagically based on airflow. They can also open if the brakes get too hot.
The second patent is an evolution of Audi's Quattro all-wheel drive. The new AWD system uses an electrically driven rear axle and wheel sensors to figure out when and at which corner the car might lose traction, and is targeted largely at hybrid offerings, which is a field Audi has only recently dipped its toe into.

Next Audi TT glimpsed, same as it ever was?

Audi has teased the new TT coupe ahead of its Geneva Motor Show reveal with renderings and video, but now, what appears to be a photo of the new two-door has leaked onto the web, courtesy of Autofans.be. And if you're thinking, "Well, jeez, that looks familiar," you definitely aren't alone. Aside from the new lighting character in the taillamps, everything you see here looks pretty much unchanged from the old car. Of course, the front should get a nice freshening, and that interior should be super-high-tech. We'll reserve final judgments until we see the new TT live in Geneva next week.

Audi introduces leaner, fitter second-generation Q7

After a long run on the market, Audi has finally signaled the end of the first-generation Q7 with the introduction of the long-awaited second-gen version of the brand's first crossover. The 2016 Q7 is a far lighter machine than the vehicle it replaces, thanks to ample use of hot-shaped steel and aluminum. Beyond that, the Volkswagen Group's MLB platform will allow the fullsize Audi to accommodate a range of engines, including more potent versions of the US market's 3.0-liter, supercharged V6 and 3.0-liter TDI. On top of that, the next-gen Q7 will also be available as a diesel plug-in hybrid, complete with a version of the brand's Quattro all-wheel-drive system. The Q7's new design, meanwhile, gives the car an almost wagon-like appearance and profile. The "Singleframe" grille is wrapped in an aluminum-looking surround, not unlike Audi's smaller RS Q3. Audi's cleanly styled headlights flank it, while the large taillights aren't as aggressively angled as Audi's other crossovers. The cabin is lavish, featuring a typically stylish design with plenty of tech. A 12.3-inch TFT display takes the place of a conventional instrument cluster, while the center stack is crowned by its very own display. Even the HVAC display controls are handsome. You can see exactly what we mean in our gallery of live images of the new Q7, straight from the floor of the 2015 Detroit Auto Show.