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Audi will submit emissions fix for 3.0 TDI V6 to EPA and CARB

Audi will develop a software update for the emissions control system on Volkswagen Group's 3.0 TDI V6 and will submit the changes to the Environmental Protection Agency and California Air Resources Board for approval. If the government regulators accept it, the tweaks could end the emissions problems for an estimated 85,000 of these engines in the US in Audi, Porsche, and VW models. However, the stop-sale still covers these vehicles until further notice. Audi admits in its statement to failing to disclose three "auxiliary emission control devices" on the V6 to regulators, and US law considers one of these systems a defeat device. VW Group offered the engine in the US on the Audi A6, A7, A8, Q5, and Q7 since the 2009 model year. The mill was also available on the VW Touareg and Porsche Cayenne. The EPA filed a violation against the 3.0 TDI on November 2 because the agency reported that the engine's software contained a defeat device to circumvent emissions tests. The regulator recently extended that notice to cover these powerplants in the US from the 2009 to 2016 model years. Audi's statement vaguely estimates the price of this problem to be in the "mid-double-digit millions of euros," and the automaker could face financial punishment by regulators. "Determinations regarding potential penalties and other remedies will be assessed as part of the investigation EPA has opened in conjunction with the US Department of Justice," an EPA spokesperson told Automotive News. Related Video: Statement on Audi's discussions with the US environmental authorities EPA and CARB Auxiliary emission control devices (AECD) for US version of V6 TDI 3 liter engine to be revised, documented and submitted for approval Technical solution for North America versions from 2009 model year onwards to be worked out in conjunction with the authorities Audi will revise, document in detail, and resubmit for US approval certain parameters of the engine-management software used in the V6 TDI 3 liter diesel engine. That is the result of the discussions held between a delegation from AUDI AG and the US Environmental Protection Agency (EPA) and the California Air Resources Board (CARB). The updated software will be installed as soon as it is approved by the authorities. The three brands Audi, Porsche and Volkswagen are affected. Audi estimates that the related expense will be in the mid-double-digit millions of euros.

2016 Audi SQ5 TDI Plus a quick sprinter with 35 mpg

Not only does Europe get cool diesel-powered models, but occasionally, some of those oil-burners are of the high-performance variety. Take the Volkswagen Golf GTD, Audi Q7 V12 TDI, and now this, the new Audi SQ5 TDI Plus. In this new form, the 3.0-liter, turbodiesel V6 is very nearly as powerful as the supercharged V6 available in the US-market SQ5, producing 340 horsepower. That's 27 more than stock, for those keeping track at home. In terms of torque, of course, the diesel-powered SQ5 just embarrasses the gas-powered CUV. Torque is up 37 pound-feet to a thumping 516 lb-ft. We'll go ahead and classify that as a lot. This extra output allows the SQ5 TDI Plus to hit 62 miles per hour in just 5.1 seconds, matching the supercharged model we have access to here in the US. The top speed, as with the gas-powered model, is limited at 155. Unlike North America's CUV, though, fuel economy is very impressive. European drivers can expect the equivalent of 35.6 miles per gallon, compared to just 24 mpg with the gas engine. We have a full set of images of the new SQ5 TDI Plus from the floor of the 2015 Frankfurt Motor Show. Scroll up and check them out. Related Video: Even more power and top-of-the-line equipment: The Audi SQ5 TDI plus with 250 kW (340 hp) - The SQ5 TDI plus will launch on the German market in October 2015 - 700 Nm of torque; from 0 to 100 km/h in 5.1 seconds - On request, exclusive equipment package from quattro GmbH Audi is further expanding its range of S models. In October, the new SQ5 TDI plus* will arrive at German dealerships with more power and driving pleasure and even more extensive equipment – with 250 kW (340 hp), sport differential and 21-inch wheels. Even in its basic version, the successful Audi SQ5 TDI* comes as an SUV with the performance of a sports car. The plus version has an even higher power output. The biturbo V6 TDI produces 250 kW (340 hp) from its three liters of displacement by way of increased injection pressure. This results in 20 kW/27 hp more power compared to the SQ5 TDI. Its peak torque is increased by 50 (36.9 lb-ft) to 700 Nm (516.3 lb-ft). The powerful diesel SUV accelerates from 0 to 100 km/h (62.1 mph) in just 5.1 seconds; the top speed is electronically governed to 250 km/h (155.3 mph). In the NECD cycle, it merely requires 6.6 liters of fuel per 100 kilometers (35.6 US mpg) with emission of 174 g CO2/km (280.0 g/mi).

2015 Audi TT's digital gauge cluster to spread throughout lineup

File this one under: "makes sense to us." According to Car and Driver, the slick new gauge cluster found in the 2015 Audi TT will expand to other models in the automaker's lineup. In the near term, expect the tech to make its way into the next R8 supercar (with a special performance display for that model), as well as the upcoming, all-new versions of the A4 sedan and Q7 crossover.
Audi's new customizable gauges first debuted at this year's CES - it uses a 12.3-inch TFT display, and, while similar to the systems found in the Cadillac CTS, XTS and Mercedes-Benz S-Class, this system has the ability to show full-screen, three-dimensional maps. We had a chance to check out the new display in-person at CES, and found it to be impressive, though we're curious to see how distracting it is while driving.
Car and Driver says the system is still undergoing small tweaks before Audi officially launches it in the TT later this year. From there, the display will be standard in the R8, but Audi is unsure about whether or not to offer it as a standalone option in the higher-volume A4 and Q7 models.