2001 Audi Tt Quattro Base Coupe 2-door 1.8l 275 Hp From 225 Hp on 2040-cars

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CARB has 20 days to confirm VW's 3.0-liter TDI emission fix

VW's diesel scandal has been in the headlines since last September, but solving the problem it proving difficult. Volkswagen Group has submitted a proposal to the California Air Resources Board (CARB) and the Environmental Protection Agency (EPA) to fix about 85,000 vehicles with the 3.0-liter diesel V6 in the US, Reuters reports. CARB now has 20 business days to test if the plan actually reduces emissions. If accepted, VW could finally begin a recall and end the stop sale on vehicles with these engines. In a statement, CARB pledged to, "respond following a thorough and complete review to make sure the plan addresses the presence of the illegal defeat device and follows the necessary environmental, vehicle and public health and safety regulations." Neither CARB nor the EPA outlined the proposed repairs, but Porsche CEO Oliver Blume already suggested the fix for the engine in the diesel Cayenne. Examples from 2013 and 2014 allegedly need a new catalytic converter and software update, and those from 2015 and 2016 only need the improved code. It's not yet clear whether this procedure would work for all models with the 3.0 TDI. While the EPA issued the notice of violation against VW's 2.0-liter four-cylinder diesel in September, the first one for the 3.0-liter V6 came in early November. By the end of the month, the agency broadened the scope to about 85,000 vehicles, including some examples of the VW Touareg, Audi A6, A7, A8, Q5, Q7, and Porsche Cayenne. The affected companies issued stop sales on new models with the engine. Audi eventually admitted to regulators that it didn't disclose three auxiliary emission control devices in the powerplant's code and promised to develop a software update to fix the problem. CARB gave the automaker 45 business days to submit the proposed solution. If accepted, this repair would allow VW Group to end part of the emissions scandal, but there's no guarantee the regulators consent to this solution. Just a few weeks ago, CARB looked at the automaker's plan to fix the 2.0-liter TDI and rejected it, claiming a lack of detail.

Audi's next R8 snapped running the 'Ring nearly naked

Following the debut of the Lamborghini Huracán, work is now well well under way on its cousin. That, of course, would be the next-generation Audi R8, the followup to the model that put Ingolstadt on the supercar map in 2006 and has been on the market ever since. That's an eight-year lifespan, though to be fair, for 2014 it has gotten a pretty meaningful update. Still, that's a long lifecycle, even if the Gallardo with which it shares its underpinnings was around even longer. In other words, it's about due for replacement.
Fortunately, that's just what Audi has in the cards. We've seen prototypes wearing heavy camouflage lapping the Nürburgring a couple of times over the past few weeks, but now it's been snapped nearly completely undisguised, with largely bare black bodywork giving us an even better look at what to anticipate.
So what are we looking at here? A sharper-looking take on the existing design, for starters, so onlookers and customers alike shouldn't have any trouble identifying this as an R8 - but a newer one at that. It seems to take some cues from the new TT, particularly around the headlights, with more squared-off elements throughout. There's an adaptive rear wing poking out the back and more pronounced side-blade intakes between the doors and the rear wheels, which themselves are wearing ultra low-profile rubber.

Audi boss can't say no to F1 program

Audi has been a dominant force at the top rung of endurance racing for over a decade. Still, rumors have fired up again about the possibility of the company making a big switch to Formula 1. The Four Rings' boss Rupert Stadler isn't ready to make that decision yet, but he's not ruling it out. When asked by Auto Express about the potential of Audi entering F1 in the next five years, Stadler gave an intriguing answer. "It's something we're looking at, but then we're always looking at it and many other things. But I can't say yes or no," he said. While not at all a confirmation, that's hardly an outright denial, either. According to unnamed insiders speaking to Auto Express, Audi is under pressure from Volkswagen Group to leave the FIA World Endurance Championship. Right now, the Four Rings is competing directly against its corporate sibling Porsche. While that might make for a good rivalry on the track, it doesn't necessarily make sense financially. Rumors last year suggested that Audi might leave the WEC and DTM to finance the F1 project. Two possibilities were proposed at the time: act as engine supplier to Red Bull or buy Toro Rosso to run a whole new team. Stadler's non-denial might also indicate that Audi's view on F1 is shifting. In the past, the company's opinion has been much more obvious. Last year, Audi Sport tweeted that the rumormongering was "pure speculation." As far back as 2011, the brand's motorsport boss said grand prix racing had "no relevance to the road." Related Video: