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VW orders external probe into diesel emission scandal

There are well over 480,000 Volkswagen-made, diesel-powered vehicles currently traveling roads in the United States that do not meet the Environmental Protection Agency's emissions requirements. This, as you can probably imagine, is a very big deal, and has led VW CEO Professor Doctor Martin Winterkorn to release an official statement on the matter. "I personally am deeply sorry that we have broken the trust of our customers and the public," he said. It's important to note that these vehicles run software with a so-called "defeat device" that kicks in when the on-board computer senses that it is being tested for emissions. When the car is operating normally – in other words, when its exhaust isn't being sniffed – the cars do not meet US emissions standards. According to the EPA and the California Air Resources Board, affected cars emit as much as 40 times the allowable level of certain pollutants. "We will cooperate fully with the responsible agencies, with transparency and urgency, to clearly, openly, and completely establish all of the facts of this case," according to Winterkorn, who added, "Volkswagen has ordered an external investigation of this matter." It's not yet known who will carry out this investigation. At present, there are still a number of 2015 Volkswagen models on dealer lots that do not meet emissions requirements. VW has issued a stop sale on vehicles equipped with the 2.0-liter TDI diesel engine. What's more, the German automaker has been barred from selling 2016 model-year vehicles that use this engine, according to The Detroit News. Last year, diesel vehicles made up about 22 percent of all VW sales, which means these restrictions will have a big impact on the brand's sales performance until a remedy is found and the vehicles are approved for sale. Interestingly, the EPA has started a campaign of sorts to test vehicles from other automakers that sell diesel-powered vehicles in the United States to make sure they comply with emissions requirements under all operating circumstances. The EPA says it "will be reviewing [its] compliance protocols and introducing ways in which [it] can effectively test not only for emissions performance but also for the potential presence of defeat devices," according to a statement provided to The Detroit News. Check out the full statement from VW CEO Martin Winterkorn below. Related Video: STATEMENT OF PROF. DR.

Audi SQ7 coming, will have electric turbo

Formula 1 and endurance racing are already harvesting energy from turbos on the track, and now it's apparently time for a similar idea of boosting the efficiency of forced induction to hit the streets in a high-performance, diesel SUV.
In a recent interview with the UK's Autocar, Audi technical boss Dr. Ulrich Hackenberg let the big news slip. "The new Q7 will be available in the market next year but the electric turbo will come a bit later in the Audi SQ7 available in 2016," he said. The e-turbo system was already rumored for the premium SUV but for the standard model, not this just-announced performance version.
Audi has been experimenting with the e-turbo system for a little while, as an electrically driven supercharger. It showed up on the RS5 TDI concept that used a 3.0-liter, twin-turbocharged diesel V6 plus the electric system to diminish turbo lag. In that application, it provided an impressive 385 horsepower and 553 pound-feet of torque and an alleged sprint to 62 miles per hour in 4 seconds. Although, Dr. Hackenberg didn't make it clear if this was the exact layout for the SQ7.

Audi's CES interior concept foretells a screen-filled A8

Audi is once again offering a glimpse into its future interior-design plans at CES. The new setup is called Virtual Dashboard and is both an extension and an evolution of Virtual Cockpit, which made its debut in Vegas two years ago before winding up in the TT. While this interior mockup is pulled from Audi's recent E-Tron Quattro concept, our man on the ground at CES was told this is "very close" to the interior we'll see in the next Audi A8, which is due in a year or so. Virtual Dashboard is screen-heavy in stark contrast to Virtual Cockpit's single, driver-focussed gauge display. It keeps that and adds a pair of screens to the mix, all of them using OLED (organic light-emitting diode) tech. The central screen measures 14.1 inches diagonally and is curved with a rhomboid border; its AMOLED (active matrix organic light-emitting diode) allows for the irregular shape and curvature. Below that sits a more normal, rectangular screen; both are very well integrated into their surroundings. And as in many current Audis, the shift lever acts as a comfy wrist rest. On the top screen, drivers and passengers get what Audi calls classic information – navigation, audio, settings. The lower screen provides big favorite buttons and also houses on-screen buttons for the climate control. When it's called for, the lower display turns into an input tablet for handwritten entries, an evolution of the small separate touchpad offered in current Audis. The displays use swiping and other gestures familiar to smartphone users, which allow them to interact with each other, for example when swiping to accept a call and move its info to the gauge display. The screens provide haptic feedback that goes beyond what automakers are offering today. Our man at CES says button presses only result from deliberate presses of the screen, meaning you can rest a finger over your selection and it won't activate until you press, just like a real button. Novel. The steering-wheel controls also provide haptic feedback and have been simplified compared to what's on Virtual Cockpit today. When it hits production in the A8 and other vehicles, all of this will be built on the next generation of Audi's infotainment platform, which it's creatively calling MIB2+. It offers more computing power than the current MIB2 system, allowing it to run more displays and offer more connected services over an LTE connection.