Audi A4 Quatro 2001 2.8 L, V6 using 14 gallons every 200 miles does it sound like somthing is wrong with that car?

Your vehicle is rated at 16mpg in the city and 24 mpg on the highway. Your vehicle works out to 14.28 mpg. It depends if your driving in the city or on the highway. In the city, this would be acceptable, on the highway this would be very poor though. Also, it could depend on the actual mileage of your vehicle, as a engine wears out, often the car loses a small amoubt of efficiency, which would in turn lose a few mpg's. A few things you could do to improve your mpg would be to change your spark plugs to E3 type from made by Bosch, they give me at least an extra 3 mpg on my Honda Accord. Also make sure you have a clean air filter and a new fuel filter, all of these will pay for themselves at the pump after a short amoubnt of time. Happy Motoring! :)