Audi A6 2.0L TFSI Oil Capacity Capacity 4.7L (5.0 qt) Audi A6 2.0L TFSI 252hp 4.7L (5.0 qt) Use synthetic oil SAE 5W-40, SAE 5W-30 or SAE 0W-40 Contents hide 1 Share this: 2 Like this: Share this:TwitterFacebookLike this:Like Loading...