Used Audi A6 for Sale in Mill Valley, CA

Showing 24 of 65 listings

No matches found.

Save your search and we will notify you when we have cars that match your search criteria.

We expanded your search distance and we're unable to find cars that match.

Try adjusting your filters, or start a new search.

$61,948
$61,948 above
$1,827/mo est. ?
2,789 km

Audi Marin

Authorized EpicVIN dealer

94941, Mill Valley CA

Check Details
$27,850
$27,850 above
$821/mo est. ?
80,869 km

Audi Marin

Authorized EpicVIN dealer

94941, Mill Valley CA

Check Details
$17,828
$17,828 above
$526/mo est. ?
132,801 km

Audi Oakland

Authorized EpicVIN dealer

4.0 Google 540 reviews

94612, Oakland CA

Check Details
$43,694
$43,694 above
$1,288/mo est. ?
40,567 km

Audi Marin

Authorized EpicVIN dealer

94941, Mill Valley CA

Check Details
$16,990
$16,990 above
$501/mo est. ?
109,773 km

Elite Motor Cars

94520, Concord CA

Check Details
Get a price quote
204,172 km 3.0L

A Better Bid Online Car Auctions

Authorized EpicVIN dealer

5.0
Star icon
1 review
3.7 Google 199 reviews

94503, AMERICAN CANYON CA

Check Details
Get a price quote
201,937 km 2.0L

A Better Bid Online Car Auctions

Authorized EpicVIN dealer

5.0
Star icon
1 review
3.7 Google 199 reviews

94590, VALLEJO CA

Check Details
Get a price quote
0 km 3.0L

Audi Marin

94901, San Rafael CA

Check Details
Get a price quote
0 km 3.0L

Audi Marin

94901, San Rafael CA

Check Details
$73,905
$73,905 above
$2,175/mo est. ?
0 km 3.0L

Audi Burlingame

94010, Burlingame CA

Check Details
Get a price quote
0 km 3.0L

Audi Burlingame

94010, Burlingame CA

Check Details
Get a price quote
0 km 3.0L

94103, SF CA

Check Details
$45,999
$45,999 above
$1,356/mo est. ?
31,361 km

Audi Concord

4.3
Star icon
9 reviews
4.4 Google 547 reviews

94520, Concord CA

Check Details
$25,490
$25,490 above
$752/mo est. ?
89,697 km

Elite Motor Cars

94520, Concord CA

Check Details
$15,996
$15,996 above
$472/mo est. ?
97,650 km

Coast to Coast Motors

4.4
Star icon
5 reviews
4.7 Google 114 reviews

94541, Hayward CA

Check Details
$24,985
$24,985 above
$737/mo est. ?
99,073 km

Hyundai of San Bruno

94066, San Bruno CA

Check Details
$78,925
$78,925 above
$2,322/mo est. ?
16 km

Audi Marin

2.3
Star icon
4 reviews

94901, San Rafael CA

Check Details
$73,170
$73,170 above
$2,153/mo est. ?
0 km

Sunwise Auto Group

94520, Concord CA

Check Details
$74,370
$74,370 above
$2,188/mo est. ?
24 km

Audi Concord

4.3
Star icon
9 reviews
4.4 Google 547 reviews

94520, Concord CA

Check Details
$70,170
$70,170 above
$2,065/mo est. ?
29 km

Audi Concord

4.3
Star icon
9 reviews
4.4 Google 547 reviews

94520, Concord CA

Check Details
$72,520
$72,520 above
$2,134/mo est. ?
0 km

Sunwise Auto Group

94520, Concord CA

Check Details
$69,520
$69,520 above
$2,046/mo est. ?
21 km

Audi Concord

4.3
Star icon
9 reviews
4.4 Google 547 reviews

94520, Concord CA

Check Details
$67,040
$67,040 above
$1,973/mo est. ?
0 km

94010, Burlingame CA

Check Details
$72,520
$72,520 above
$2,134/mo est. ?
0 km

94010, Burlingame CA

Check Details

Frequently Asked Questions

Our marketplace currently lists 65 used cars in Mill Valley, CA from dealers and private sellers. Prices range from $27,522 to $61,716.

Top brands by active listings in Mill Valley, CA are Audi. The mix often reflects local buying preferences.

The average listed price in Mill Valley, CA is $44,202. Browse by budget: under $10,000, under $20,000, or under $30,000.

No — you can buy from a seller in Mill Valley, CA regardless of your state of residence. You'll need to register and title the vehicle in your home state within the required window (usually 30 days). Local dealers typically handle paperwork for out-of-state buyers.

Yes — popular nearby options include cities across the state. You can also browse all used cars in California.