2012 Black L 4.2! on 2040-cars

Auto blog

Audi traffic light recognition could save 240 million gallons of fuel [UPDATE]

Any hypermiler will tell you that the way you drive your car has a huge impact on how much energy it uses. But these greenfoot drivers haven't had a car that's smart enough to tell them about the inner lives of traffic lights. That's what a prototype system in an Audi A6 Saloon that the German automaker recently tested in Las Vegas can do. Since the car can communicate with local traffic signals and is able to predict when lights will change, the car can help reduce CO2 emissions by up to 15 percent. Further, Audi says that the system could save some 238 million gallons of fuel (900 million liters), if deployed across Germany. We can only imagine what hypermilers could do with this. We got to drive the Audi Online traffic light information system prototype in January, but we focused more on how the system worked rather than the green aspect. Now that Audi has had a bit more time to crunch the numbers, it has released fuel economy information for the connected car. The key points for the eco-side of things are that the driver is told in the dashboard how fast/slow to go to hit the next green light. This can help prevent unnecessary speeding and or encourage drivers to go a bit faster in order to hit the green, thus preventing idling and wasted time. The system is too smart to let you idle for long. Except that Audi Online is too smart to let you idle for long. The Audi connect system can calculate how much longer the light will be red and can access the car's start-stop capabilities and will fire up the engine "five seconds before the green phase." That seems like an awful long time in a world where competitors have figured out ways to restart an engine in 0.35 seconds. We've asked Audi for an explanation on why this buffer is so lengthy, and will let you know what the reasoning is when we hear back. Despite the trials in the A6, Audi says the Audi Online traffic system could be integrated into any Audi model, "subject to the necessary government legislation." Aside from the Sin City tests, Audi is running trials of the connected car in Verona, Italy and Berlin, Germany. If you'd like to test it out yourself some day, take heart from this line in the press release, available below: "A market launch is currently the subject of intense analysis in the United States." *UPDATE: Audi's Mark Dahncke told AutoblogGreen that the five second window is meant, "To alert the driver that the light is about to turn green.

Winterkorn remains CEO of Volkswagen's majority shareholder

Martin Winterkorn may have stepped down as the chief executive of Volkswagen in the wake of the diesel emissions scandal, but he's not out from under the company's large umbrella just yet. In fact, according to a report from Reuters, he still holds four top-level positions not only within the industrial giant's bureaucracy, but at the top of it. And one of those is as CEO of the company's largest shareholder. That holding company is Porsche SE, the investment arm of the Piech and Porsche families (Ferdinand Porsche's descendants) which holds over 50 percent of VW's shares. In 2008, Porsche SE acquired majority interest in the Volkswagen Group which in turn acquired Porsche the automaker – and placed VW's Winterkorn at the head of the executive board of the holding company. Though Winterkorn has resigned from his position as chairman of VW's management board, he has apparently yet to step down from running Porsche SE. That's not the only job that Winterkorn still retains in VW's senior management. He also continues to serve as chairman of Audi, as well as truck manufacturer Scania, and the new Truck & Bus GmbH into which Scania has been grouped together with Man. It remains unclear if or when Winterkorn might resign from those positions as well, or how his tenure in those posts might affect the company's effort to start over in the aftermath of the scandal in which it is currently embroiled. Also unclear, Reuters reports, is how much, exactly, Winterkorn will receive in compensation after having stepped down from his chair at the head of the VW executive board. His pension is reported at over $30 million, but he could be awarded a large severance package as well amounting to as much as two years' worth of his annual compensation, which amounted to around $18 million last year. Whether he receives the severance pay or not is expected to depend on whether his resignation is considered by the supervisory board to have been the result of his own missteps or independent of the situation that resulted in his resignation. One way or another, he's not likely to go poor anytime soon.

Audi's Quattro division is now Audi Sport, and it has 8 new models on the way

Audi announced today that its Quattro GmbH performance and technology division will officially be renamed Audi Sport GmbH. The name change is the first since the division's introduction in 1983, and it should more clearly describe its function within the company and remove confusion with the Quattro all-wheel-drive system offered on all Audis, sporty or not. With its new name, Audi Sport will continue to handle the brand's RS models, the R8, customer race cars, customized road cars, and Audi Sport lifestyle products. While the clearer new name is good news, we're more interested in the division's announcement that it will release eight new cars in the next 18 months. The company didn't reveal exactly which cars these will be, but it did clarify which cars Audi Sport is currently responsible for. These include all variants of the RS 3, RS Q3 crossover, RS 6, RS 7, TT RS, R8, and S8 plus. Since the A4/S4 and A5/S5 models were just redone, we can guess that they will be next on the list for RS-ification, resulting in new RS 4 and RS 5 models. If that includes Sportback, coupe, and cabrio versions of the RS 5, and an RS 4 sedan and Avant, that would put us up to five already. Both the A6 and A7 have only seen a minor refresh recently, so it's likely that we'll see new versions of each soon followed by their own RS variants. However, whether those fit in the 18-month window will depend on how soon we see the standard models. Our other guesses are a bit fuzzier, and based completely on speculation. We could imagine one or two ultra-high-performance R8 models being announced – something like the last-gen R8 GT, perhaps offered in coupe and spyder forms – as well as RS versions of the other members in Audi's crossover fleet, the Q5 and Q7. It's also possible one of the models could be a new customer race car, since Audi Sport currently builds and sells the R8 LMS race car. At the very least, we know the Audi Sport folks are busy and people will no longer get them confused with an all-wheel-drive system. Related Video: