This 2003 Audi A6 3. 0T Quattro, with 148,000 miles, is presented as a project car with several known issues including a tapping sound under the hood, oil burning and leaking, and a jerking/jumping sensation when turning, potentially due to a CV axle or ball joints. Despite these mechanical concerns, the car runs and drives, features tan leather seats, good tires, and functional AC/heat, making it suitable for an enthusiast looking for a beautiful car to restore.