what is the different between the Audi A6 3.2L standard engine and the 3.2L Quattro engine?
Can I replace the standard engine with a Quattro engine?
Looking for a Used A6 in your area?
CarGurus has 3,250 nationwide A6 listings starting at $1,999.
Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.