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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.

Audi A3 E-Tron starts at $38,825

Audi has announced the pricing for the new A3 E-Tron plug-in hybrid, listing the five-door's base price at $38,825. Adding the mid-range Premium Plus elevates the price to $42,925, while the top-of-the-line Prestige will demand $47,725. Of course, like so many hybrids the A3 e-tron's price is not so simply explained. The PHEV will likely be eligible for a $4,168 federal tax credit, while additional state tax credits are also available depending on where you live. And, if Audi's announcement isn't exciting enough for fuel-sippers across the country, we have another piece of good news – the A3 e-tron's configurator is live. While it's no different than any of Audi's other online configurators, potential owners can get a great rundown of the A3 E-Tron's entire options sheet. There's the usual array of options ranging from an MMI package on the base model, to a Technology Package on the mid-grade model, and a Sport Pack on the Prestige trim. With just a bit of fiddling – and while staying out of the accessories catalog – we were able to run the A3 E-Tron's price up to $49,025. That's just shy of what the car starts at in Germany. You can check out the official press release on the E-tron MSRP announcement below, or just head over to Audi's US consumer website and have a go with the configurator. Audi of America announces pricing for the electrified 2016 Audi A3 Sportback e-tron August 05, 2015 | HERNDON, Virginia The A3 Sportback e-tron plug-in hybrid is the first step towards an electrified future for Audi, combining a premium driving experience with the efficiency of an electric motor. The effective cost to buyers nationwide can be even lower with applicable federal and state incentive and tax credits. Vehicle is the first of many Audi e-tron models to come to the U.S. Audi announced U.S. prices for the all-new 2016 A3 Sportback e-tron® will begin at $37,900, and purchasing customers may qualify for applicable state and federal incentives and tax credits. As the first electrified Audi sold in the U.S., the plug-in hybrid electric A3 Sportback e-tron combines efficiency, innovative technology and performance for a premium driving experience. The A3 Sportback e-tron provides a comprehensive approach to sustainable mobility by combining the benefits of a hybrid with all-electric range. It is a package that makes the A3 Sportback e-tron a versatile choice for the full array of daily commuting challenges, some of which can be handled on battery power alone.

Audi's diesel-electric supercar is codenamed 'Scorpion'

Speculation continues as to the final nature of the diesel-hybrid Audi supercar said to arrive in 2016 or 2017. A previous report in Automobile had the halo coupe, based closely on the R18 etron quattro endurance racer, codenamed R20 and pegged to look like a Le Mans winner for the street with around 700 horsepower and 737 pound-feet of torque from a twin-turbo V6. Now Car and Driver has updated the gossip with a report that the car is internally called "Scorpion," and it will be even closer to the R18 than supposed.
CD says the heart of the car will use the R18 etron quattro's carbon fiber tub and its engine will be "taken directly" from the race car. That means a 3.7-liter V6 with a single turbo that, in ACO-spec restricted form, outputs 500 hp and 625 lb-ft - CD suspects production output could get to 600 hp - and drives the rear wheels, aided by hybrid motors driving the front wheels. And remember, at Le Mans the R18's hybrid motors can't kick in until they're above a certain speed in order to prevent Audi from getting an advantage coming out of slow corners. A street car wouldn't face that restriction.
The Scorpion would be a fulsome and undiluted example of the technologies Audi has created during its return to sports car racing. Its exterior design hasn't been finalized, with CD citing either the convoluted concept of "a retro take on the future of racing" or packaging that would adhere to the R18's looks. To make sure it is properly appreciated and sells well, production could be limited to the same 333 units as the R8 GT and A1 Quattro.