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Techart tastefully tunes Porsche 911, Cayenne

German tuning haus Techart is making a big showing at the 2016 Geneva Motor Show, introducing modified versions of a number of Porsche products. At the fore, we have the new, all-turbo 911 range. Techart has turned its hand to both the turbocharged 911 and the new 911 Turbo (this will get less confusing, right?) with a range of upgrades covering performance and aesthetics. Techart has boosted the Carrera S from 420 horsepower and 368 pound-feet of torque to 460 ponies and 413 lb-ft of torque. The Turbo S gets a bigger boost, going from 580 hp and 553 lb-ft of torque to 640 hp and 649 lb-ft. It's not clear how Techart has made these gains, aside from the company's "Techtronic" engine management. Surprisingly for an aftermarket tuner at Geneva, Techart's exterior treatments are downright tasteful. There are new front and rear clips and a selection of rear wings, helpfully called Rear Wing I and Rear Wing II, while the diffusers and side skirts are also swapped out. We also dig the center-exit exhaust and its four meaty tips. On the opposite end of the equation, Techart is also modding the Cayenne range. The new Magnum Sport treatment can be applied to the base diesel-powered Cayenne and Cayenne S, the gas-powered GTS, and the Turbo with varying degrees of performance, but it's the force-induced Cayenne we're most interested. In its most potent form, the turbocharged V8 can be boosted from 520 hp and 553 lb-ft of torque to 700 hp and 678 lb-ft. At this level of performance, the Cayenne's sprint falls from 4.4 seconds to just 4.1. That ties the stock Cayenne Turbo S, but it's worth noting the Magnum Sport will do 183 miles per hour to the factory model's 176. Like the 911, there's a slew of aesthetic upgrades regardless of which Cayenne your Magnum is based on. The full body kit isn't as tasteful as the 911. The overall look is far more aggressive and dare we say aftermarket, with plenty of carbon-fiber accents, a very low ride and a serious wide-body look. In particular, the new front and rear fascia present a much more imposing appearance. There's also a carbon-fiber hood, because the aftermarket. We've snapped Techart's modified Cayenne and 911 on the floor of the 2016 Geneva Motor Show. And if you scroll down, there's also the official galleries and press releases for both models. Have a look, and register your opinion in Comments. Related Video: TECHART Personalization for the new Porsche 911 models.

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.

Consumer Reports declares most and least loved cars [w/video]

Consumer Reports is crunching the numbers from its annual owner-satisfaction survey, and part of that process is finding out how attached drivers are to their cars. CR simply asks readers of models up to three years old if they would buy the same vehicle again in light of their entire ownership experience, and tallies the results. After looking at the responses for about 350,000 vehicles, it turns out that people really love a certain California-built, electrically powered luxury sedan. That's right, this year's the overall winner was the Tesla Model S with a whopping 98 percent of owners saying they would purchase another one (the Model S also won this award last year, with 99 percent satisfaction). The Chevrolet Corvette Stingray came in a close second with 95 percent of drivers hoping to park another one in their garage. A few models weren't quite so favored, though. The Nissan Versa Sedan was the least loved model among its owners; a mere 42 percent said that they would purchase another. The aging Jeep Compass didn't do much better, with just 43 percent of drivers willing to buy the softroader again. On average, about 70 percent of owners say they would buy their car again, and only four cars ranked below 50 percent in CR's findings. Check out the video above to see some of the winners and losers in a few of CR's categories. If you're a subscriber, you can check out the full list on its website. Related Gallery Consumer Reports Most Loved Cars 2014 Related Gallery Consumer Reports Least Loved Cars 2014 News Source: Consumer Reports - sub. req., Consumer Reports via YouTube Chevrolet Ford Mazda Mercedes-Benz Porsche Subaru Tesla Ownership Videos car ownership