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Next-gen Audi Q7 to debut in Detroit

Audi's public relations team must really be getting fed up with research and design boss Ulrich Hackenberg. Aside from basically confirming that the next Audi R8 will share its bones with the Lamborghini Huracán and noting that it may take advantage of the Asterion Concept's hybrid powertrain technology, he's now let slip that the second-generation Q7 will arrive in January at the 2015 Detroit Auto Show.
"If you make a trip to Detroit, you'll see it," Hackenberg reportedly told Indian Autos Blog during Paris Motor Show festivities.
That's a bombshell, particularly as we've heard plenty about its potential powertrain technologies, including spy shots of diesel-powered models, plug-in-hybrids, sporty SQ7s and electric turbochargers, but there's been absolutely nothing concrete about when and where the car would debut.

Audi TT RS shows its meaner face in new spy shots

When it launched, the original Audi TT RS was considered quite a sharp combination, melding a 360-horsepower turbocharged engine and all-wheel drive into a rather lithe, little coupe. Audi is ready to revive that great idea and is preparing for a return on the automaker's latest platform. Thanks to these new spy shots from near the Nurburgring, we can at least get a good idea aesthetically of what's in store for this future member of the RS family. There's absolutely nothing subtle about the front end, and the camouflage does little to hide the larger intakes at each corner. In profile, you can also spot larger brake discs peeking out from behind the wheels, and the side sills appear slightly thicker than the current TTS. The rear is all business, as well, with a lower apron and two big oval exhausts. The new TT RS reportedly arrives in 2016, at least in Europe, and a debut is possible at the Geneva Motor Show in March. The coupe would then potentially come to the US later in the calendar for the 2017 model year. Unlike the last TT here, which got a manual transmission, rumors suggest that the latest one would only offer a seven-speed dual-clutch gearbox. There's not likely to be any disappointment about the power, though, because it supposedly grows to about 400 hp thanks to an upgraded 2.5-liter turbocharged five-cylinder. Related Video:

Audi bringing matrix 'organic' LED concept to Frankfurt

Audi has announced that it's bringing a new concept to the upcoming Frankfurt motor show in September, and now it is teasing the taillights. They adopt organic light-emitting diode technology, which takes advantage of several benefits. For one, it uses a relatively low amount of electricity, between three and four volts. It's also incredibly thin, made up of two layers, each less than a thousandth of a millimeter thick. It casts no shadows, requires no reflectors or any other elements, and emits very little heat. Plus the lights can be formed into different shapes, opening up new possibilities for designers. This isn't the first time we've seen Audi focus on lighting technology, and in recent years it's showcased matrix LED and matrix laser headlights. The company runs through the history of the evolution of its lighting tech in the video above. We'll have to wait a little longer to find out what the team from Ingolstadt will be putting these new taillights on. Audi presents latest lighting technology at the IAA in Frankfurt - Matrix OLED technology makes its debut in a concept car at the IAA - Light attains a new level of homogeneity - Flat light sources open up new design possibilities Audi is presenting its next step in automotive lighting technology at the IAA in Frankfurt. The new Matrix OLED lights enable a previously unattainable level of lighting homogeneity, opening up further creative opportunities for design. As the leading brand in automotive lighting technology, Audi has systematically developed all aspects of OLED technology over the years. Matrix OLED lights combine high-tech engineering and design ideally – initial projects are currently underway to implement OLED technology in production tail lights. They are being shown for the first time in a concept car at the IAA. OLED is an English acronym for "organic light emitting diode." In each OLED unit, two electrodes – of which at least one must be transparent – incorporate numerous thin layers of organic semiconductor materials. A low DC voltage – between three and four volts – activates the layers, each of which is less than one-thousandth of a millimeter thick, to light them. The color is based on the molecular composition of the light source. In contrast to point light sources – such as LEDs – which are made of semiconductor crystals, OLEDs are flat light sources. Their light attains a new level of homogeneity, and its dimming is continuously variable.