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Audi Traffic Light Assist helps you hit every green light

Before taking a ride in Audi's impressive Piloted Driving A7, we took a short spin up and down the Las Vegas strip to check out a smaller, but intriguing piece of Audi driver assistance technology called Traffic Light Assist that promises to help drivers make every green light.
Using both live and predictive data beamed into the vehicle's navigation unit via onboard wifi, TLA doesn't need a single camera to tell you when the light is going to change. Local data sources provide information about traffic light patters, and the in car system uses that data and the motion of the car to predict exactly how long it'll be until the green light goes red.
In practice, the system shows a traffic light icon in the central display (a head-up display would be a nice option), along with a countdown timer that reads the number of seconds before a light changes from red to green. Additionally, the system corrects (nearly instantly in our demo) for changing lanes and resultant changing signals; changing a straight-through traffic lane to a left-turn lane and signal, for instance.

Audi TT Quattro Sport Concept takes the next-gen to the extreme

There's little doubt that the new Audi TTS and its 310-horsepower, 2.0-liter, turbocharged four-cylinder will be very quick when released to the general public. As a means of reminding us that Audi can do much more with the little TT, though, the German manufacturer has presented this, the TT Quattro Sport Concept, alongside its litter of new sports cars.
Complete with a 420-horsepower, 2.0-liter, turbocharged engine - yes, it really puts out 210 horsepower per liter - the TT Quattro Sport can snap to 62 miles per hour in just 3.7 seconds. 331 pound-feet of torque is also on offer, meaning this one-off TT outguns the TTS by 110 horsepower and 51 pound-feet of torque.
An S-Tronic transmission shuffles the power about, while the car itself rides on a lowered and stiffened suspension. 20-inch alloys are featured with centrally locking, racing-style hubs. Those racy wheels are housed in wells that have had their arches stretched an additional 1.18 inches, which, along with the lowered suspension, contribute to the TT's aggressive looks.

Audi Q7 E-Tron confirmed?

Rumors out of Australia say we'll be seeing a new variant of the Audi Q7 when the next-generation models bows in a few years. Joining the diesel and gas range will be the second production member of Audi's E-Tron family, which was introduced by the R8 E-Tron, but will actually see production in the form of the A3 E-Tron.
Speaking with Audi's managing director in Australia, Andrew Doyle, Car Advice asked what the future held now that the electrified R8 had effectively been shelved. "I don't see it [R8 E-Tron] as a major thing for us. We'll launch [locally] with A3, followed by Q7..."
The new Q7 will share its platform with the Volkswagen Group's two other large SUVs, the Porsche Cayenne and Volkswagen Touareg. But, as Car Advice is quick to point out, the Porsche and VW variants are slated for arrive next year - the second-generation Q7 won't arrive until 2015. Doyle refused to explain the discrepancy.