2013 Audi A4 Quattro Premium Plus, Sport, Navigation, B&o, 2.0l Tfsi on 2040-cars

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New info on how VW, Porsche, Audi V6 TDI engine cheat works

The German newspaper Bild am Sonntag is reporting that US investigators have found three pieces of software that work in concert to turn off the emissions control equipment in certain diesel models after a set period of time. The engine in question, the 3.0-liter TDI turbodiesel, was found in certain Volkswagen Touareg, Audi Q7, and Porsche Cayenne models – the sale of which was suspended in the US late last year. Since most emissions compliance testing takes around 20 minutes, the software in the three VW Group models shuts off the emissions control equipment after 22 minutes, a straightforward end run around the testing. Remember that the 3.0-liter TDI engines aren't included in the big buyback and recall program announced for the smaller 2.0-liter, four-cylinder TDI engines. The 3.0-liter engines will likely get their own program, but we don't know when to expect it or exactly what it will look like. Last month, California rejected a proposed fix for the larger TDI engines, and VW went back to the drawing board. Since the company is unlikely to create two fixes, one for California and one for the rest of the nation, the company can't really proceed until they figure out a solution California will accept. The EPA hasn't officially commented on the report, and we don't know how Bild am Sonntag came across the information, but we'll be closely watching what emerges after this report. Related Video:

Audi service tech joyrides customer car, allegedly takes drugs on the way [UPDATE]

UPDATE: We've received and added an official statement from Audi Palo Alto. Dealerships get a bad rap. Stories about sleazy salespeople and overpriced service procedures abound, even though the reality is that most dealers are run by and employ honest, fair folks. But just because the bulk of dealers and their employees are good people, it doesn't mean some bad eggs won't slip through the cracks. Audi Palo Alto, in the heart of Silicon Valley, is finding this out the hard way after dash cam video of a service tech abusing a customer's car started blowing up on YouTube. In the video, which you can watch above, the unnamed service tech took YouTube user Carrera Chris's Audi – it's not clear what model, but it sounds like one of the company's higher-performance 3.0-liter, supercharged V6 models – for a rather spirited test drive. There are plenty of wide-open-throttle runs mixed in with some speeding – the dash cam's lower display shows 90 miles per hour at one point on the freeway – and you can hear the driver laughing throughout. None of this is too remarkable on its own, and maybe not enough to get the tech fired. Until, that is, he pulls into a parking lot and begins snorting something. The dash cam doesn't show the technician, so it's impossible to determine what substance – if any – the driver is allegedly taking. It could be coke, could be crushed up pills, or, hey, it could be a prescription nasal spray (it is allergy season, even in perpetually lovely northern California). Carrera Chris does say he found white powder in the seams of the driver's seat, so take that for what it's worth. There are five videos that include 12 minutes of footage – the one up top is a summary, while the four below show the alleged drug use and some more mundane footage. We've reached out to Audi Palo Alto's general manager, Jason Mattia. He wouldn't answer our questions over the phone, but did forward an official statement from the dealer. An unfortunate incident was brought to our attention earlier this week. We immediately began our investigation and have already taken action. We are working with the customer involved and have thanked them for bringing this matter to our attention. At Audi Palo Alto, we are proud to be a part of the San Jose community. We value and respect our customers, and our team of 75 employees strives to deliver the highest level of customer service.

Audi RS Q3 gets snarlier, hits 62 mph in 4.8 seconds [w/video]

Well, that was quick. A mere 20 months after its debut at the 2013 Geneva Motor Show, Audi has issued a fairly significant update to its RS Q3 crossover. A light exterior refresh - the most noticeable change is that the grille surround and headlights are now joined - belies more significant changes under the compact crossover's hood.
Power from the 2.5-liter, turbocharged five-cylinder has been boosted nicely from 310 horsepower to 340, while torque has jumped from 309 pound-feet to 332 lb-ft. The result of this extra thrust is that the tiny CUV can now scamper to 62 miles per hour in a seriously quick 4.8 seconds, rather than the original RS Q3's 5.5-second sprint. A new fifth-generation multi-plate clutch is fitted to the seven-speed S-tronic dual-clutch transmission, which Audi claims will now deliver even quicker shifts.
Lighter brake rotors with ridiculous eight-piston calipers in the front provide what we imagine is a lot of stopping power, while Audi continues to offer an optional adaptive damper system. 19-inch wheels are standard while 20s are optional.