2003 Audi A6 Quattro Base Sedan 4-door 2.7l on 2040-cars

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Porsche would have entered F1 if Audi had blocked its Le Mans program

Go back a few years and you may have heard rumors of Porsche heading into Formula One. That never came to pass - or at least, it hasn't yet - but that doesn't mean that it wasn't close to happening. That's how committed to returning to top-level motorsport competition Porsche has become recently.
Autosport reports that just as Porsche was merging fully into the Volkswagen Group, Zuffenhausen was weighing its options for a factory racing program. Le Mans was its favorite, which makes sense, as it remains far and away the most successful constructor in the history of the famous endurance race. But the strategists at Porsche were worried that its new corporate overlords at Volkswagen wouldn't support two LMP1 programs and would favor Audi, which has positively dominated the modern era of endurance racing, coming second only to Porsche in the number of Le Mans victories it has scored to date.
Porsche's Plan B was reportedly to head into Formula One, although it isn't clear if the German automaker was intent on starting its own team, buying an existing one or merely providing engines to other teams. Porsche fielded its own cars in F1 in the late 1950s and early 60s, and returned as an engine supplier with TAG to power McLaren in the 1980s, powering Niki Lauda and Alain Prost to the World Championship in 1984 and 1985.

Audi to spend $17 billion to fight BMW

It's no secret that VW Group, parent company to not only Volkswagen but also Audi, Bugatti, Bentley, Lamborghini, Porsche and Ducati brands sold in the US, is determined to become the world's largest automaker. Even more impressive is that VW is prepared to spend billions to make it happen.
With that comes word that VW Group will be spending $17 billion on its Audi brand over the next three years to push itself above rival BMW. The money will be invested in both vehicle development (including lightweight auto design and alternative powertrains) and facilities (including expansion in Hungary, China and new operations in Mexico). The luxury brand is focused on global manufacturing infrastructure.
Already Europe's best-selling luxury brand, Audi's objective is to overtake BMW by the end of the decade by selling more than two million cars per year (BMW is shooting for 1.54 million sales in 2013). If those objectives are met, VW Group should be on track to be the industry's volume leader by 2018.

Audi recalls 2013-2014 S6 and S7 models over fuel line leak

If you've been driving a late model Audi S6 or S7, first of all, good for you. Secondly, you should be expecting a call from your local dealer as the Volkswagen Group and the National Highway Traffic Safety Administration have issued a recall.
The problem apparently involves a potential leak in the fuel line, which, as any mechanic or McGuyver fan could tell you, is not such a good thing. As NHTSA points out, it "may result in a fire."
The recall involves 3,594 vehicles in these United States, specifically model-year 2013 and 2014 Audi S6 and S7 models equipped with the 4.0-liter twin-turbo V8. (It does not, however, seem to affect the S8 or any of the Bentleys that are powered by the same engine.) Owners of said cars can expect to be contacted regarding how the problem will be fixed. In the meantime you can read the official notice below.