You know our answer. While gasoline certainly holds a special place in our hearts, it's difficult to deny the efficiency and power available from diesel fuel. XCAR recently added to their impressive list of videos by putting two Audi A6 models to the test: one with the company's stalwart supercharged 3.0-liter V6 under the hood and another powered by the company's twin-turbocharged 3.0-liter diesel V6. Our host finds plenty to love in both engines, and while the video ultimately concedes that mo
2013 Audi A6
Not much gets written about the Audi A6, which is a shame because we have found it one of the most enjoyable models in German automaker's lineup to drive. A report in Car and Driver as to the future of the A6 2.0-liter turbo might not get the model much more press, but could get it more sales. The 211-horsepower four-cylinder has only been available with a CVT and front-wheel drive; now an eight-speed automatic and Quattro appear on the option sheet.