2005 2005.5 Audi S4 B7 Sedan 4.2l on 2040-cars

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Audi promises next A8 on sale by year's end, LED Matrix lamps to be available [w/video]

Audi has just released details about its new Matrix LED headlamps, but just as illuminating as the new lighting technology is confirmation that the next A8 will appear "on the market at the end of 2013." While Audi is calling the model new, expectations - and the spy shots above - suggest more of a traditional mid-cycle refresh.
Audi says that its new A8 Matrix lights are comprised of 25 high-beam LEDs, clustered in groups of five paired with reflectors. Unlike traditional automatic high-beam setups, the Matrix array is so precise that it "blanks out light that would shine directly onto oncoming and preceding vehicles" while continuing to use full high-beam power on other sections of the road and shoulder not occupied by other vehicles. Further, the camera- and electronic brain-governed system can dim or extinguish LEDs as necessary to deal with traffic. The active system also differs from today's adaptive headlamps by not requiring servo motors to direct light, yet they can still function as cornering headlamps - ones that can predict a road's trajectory because they are linked with the car's GPS system. Interestingly, the system also works with Audi's optional night vision system. When the latter detects a pedestrian in the dark, it automatically flashes a batch of LEDs to put both the driver and pedestrian on notice about each others' presence.
Only one problem in all of this trick lighting business: they aren't legal here in the US, at least not yet. Audi and other automakers are currently petitioning the National Highway Traffic Safety Administration, trying to sell the government agency on the technology's safety benefits. For the moment, Matrix headlamps are likely to remain forbidden fruit, but you can check them out and see what you might be missing in the video below. As for the 2015 A8, we're guessing it'll surface at the Frankfurt Motor Show in September.

Audi RS Q3 is funky, chunky, spunky forbidden fruit [w/videos]

After salivating over the Audi RS6 Avant last night, we're happy to see yet another RS-branded Audi here on the show floor at the Geneva Motor Show. Meet the RS Q3, Audi's first ever high-performance crossover, showing what's possible when the Ingolstadt automaker brings its best sporting bits to its smallest CUV.
Powering the RS Q3 is Audi's 2.5-liter turbocharged five-cylinder engine - the same one found in sweetie-darlings like the TT RS and RS3. Output is rated at 310 horsepower and 309 pound-feet of torque, sent to all four wheels via the automaker's seven-speed S-tronic dual-clutch transmission. Weighing in at just over 3,800 pounds, the RS Q3 is indeed a porky little pig, but no matter - that forced-induction fire will propel the small crossover to 62 miles per hour in five and a half seconds. And that's with launch control, too.
The RS Q3 certainly looks the part of a proper sporty Audi, with exaggerated air vents and bulgy, aggressive bits all around. Honestly, we like the way the RS package has translated to the Q3 form - this design really works well on the smaller CUV package. Inside, performance-minded fittings like a flat-bottomed steering wheel, upgraded gauges and sport seats bring the whole RS pack full circle. We'll admit, we're definitely intrigued by this little guy.

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.