2009 Audi Q7 Quattro, Navigation, 3rd Row, Panorama Roof. on 2040-cars

Auto blog

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.

Audi A0 in development based on VW Up!

Bigger, it seems, is no longer better. Volkswagen has made waves with its Up! city car, a plucky three-door that's been a bit of a hit since it burst onto the automotive scene, spawning a number of variants during its short life. And while our European friends have gotten a Cross Up!, a commercial version, an EV model, Seat- and Skoda-badged variants, and a rumored diesel-electric Twin-Up!, the small city car has been lacking in terms of its premium content.
That fact makes this rumor rather tantalizing - Audi might be working on its own version of the front-engined, front-drive city car, to be called the A0. The report comes from AutoExpress, which claims Audi CEO Rupert Stadler wants a premium Up! that features a distinctive interior and exterior treatment.
Changes could include a trapezoidal grille, in addition to premium exterior features like LED lighting and alloy wheels. The cabin would feature leather and likely a version of Audi's MMI infotainment system, while power would come from a 109-horsepower, 1.0-liter engine found in the Up! GT Concept.

Audi readying diesel PHEV models for US and Europe

With the racing pedigree provided by the Audi R18 E-Tron Quattro, you'd be forgiven for thinking that the German king of Le Mans is capitalizing on the connection between its road cars and race cars at every opportunity. Maybe there's an entire range of Le Mans Editions for the automakers diesel-hybrid offerings, with perhaps Tom Kristensen acting as the brand's spokesperson for the technology in Europe. You'd be wrong, though, because despite the R18's overwhelming successes in endurance racing, Audi the road-car manufacturer doesn't offer a single diesel-hybrid production car.
This factoid will hopefully be as short lived as it is disappointing, though, as a diesel-electric is around the corner, according to the brand's tech boss, Ulrich Hackenberg. In fact, it gets better than a mere diesel-hybrid; it will be a plug-in diesel-hybrid, only the second to hit the market, alongside the European-market Volvo V60.
According to Hackenberg, the new tech will be the result of a marriage between the brand's well-received 3.0-liter, TDI V6 with an electric motor. The next-generation Audi Q7 (shown above) will be the initial recipient, confirming previous reports that claimed a PHEV TDI could come to the next-gen CUV. Its MLB architecture, meanwhile, would allow the plug-in-hybrid-diesel powertrain to be fitted easily enough to the A8 luxury sedan. While the new Q7 should hit the market at some point in 2015, it's unclear when the PHEV TDI model could see the light of day.