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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.

VW internal investigation finds 'no evidence' against suspended engineers

Volkswagen is still working out the chain of events that led to emissions-evading software being installed in 11 million diesel vehicles worldwide and deciding who was responsible for the treachery. So far, the German automotive giant's internal investigation hasn't publicly named many suspects, and three suspended executive-level engineers have been found not to be culpable in the wrongdoing, according to an anonymous insider speaking to Reuters. VW knows that the software began being installed in the EA 189 engine in 2008. The internal investigation has found that the emissions-evading tech was created because the powerplant was found to fail US standards. Plus, the diesel mill wasn't meeting cost targets, according to Reuters. The automaker responded by suspending over 10 employees, but three top engineers among them might not have been involved. Those put on leave include Heinz-Jakob Neusser from VW, Ulrich Hackenberg from Audi, and Wolfgang Hatz who led Porsche's research and group-wide engine development. The internal detective work hasn't turned up any evidence against these three men. In addition to VW's own inquires, government investigators in both the US and Germany are taking a serious look into the company's actions, too. So far, the automaker is setting aside about $7.3 billion to pay to fix the vehicles with the evasive software. Depending on what authorities find, the costs could grow quickly. Beyond the financial implications, the scandal has led to a serious shakeup in VW's corporate structure. Related Video:

2017 Audi Q7 starts at $55,750

The second-generation Audi Q7 debuted last winter, and we already drove it in the spring in Europe. Audi, however, kept US pricing for this lighter, more stylish luxury SUV a secret – until now. The 2017 Q7 starts at $55,750 (including the $950-destination charge), and that's over $6,500 more than the $49,225-base cost for the last-gen 2015 model (there was no 2016 version in the US). Buyers get some big updates when they pay the extra cash for the 2017 model. The switch to the MLB platform helps cut 475 pounds, and aluminum suspension components reduce unsprung mass. Audi's Pre Sense City safety system comes standard and can automatically begin braking the seven-passenger SUV if a crash seems imminent below 52 miles per hour. Three-zone automatic climate control and a panoramic sunroof are also on the normal features list. The options include high-tech upgrades like the company's virtual cockpit system, a color head-up display, and a 23-speaker Bang & Olufsen stereo. Audi's 3.0 TFSI V6 with 333 horsepower and 325 pound-feet of torque and an eight-speed automatic is the only available powertrain combo for the Q7 in the US. Audi originally planned to offer the 3.0-liter TDI V6, but emissions problems nixed that. The second-gen Q7 is available in three trim levels here: Premium, Premium Plus for $59,750, and Prestige for $65,250. Company spokesperson Amelia Fine-Morrison tells Autoblog the first 2017s will arrive at dealers in January. Audi of America announces pricing for the new dynamic and technological benchmark in the luxury SUV segment – the all-new 2017 Audi Q7 November 11, 2015 | HERNDON, Virginia New portfolio of available driver assistance systems includes adaptive cruise control with traffic jam assist to help take the stress out of stop and go traffic Sport sedan-like driving experience and space for up to seven passengers, latest technology and exceptional design are just some of the highlights of the all-new Audi Q7, on sale at the beginning of 2016 SUV boasts innovative suite of technologies and connectivity features, including Audi virtual cockpit, Q7 specific app for Android and Apple integration as well as Apple CarPlay and Android Auto smartphone integration With striking design and lightweight construction, the all-new 2017 Audi Q7 sets a new standard in the luxury SUV segment. The second generation of the seven-passenger SUV also adds benchmark connectivity, infotainment systems and driver assistance technologies.