Cheapest · Used 2021 Audi A8
Rank #1 / 34 listings
Cheapest Used 2021 Audi A8 for Sale in the US
The cheapest used 2021 Audi A8 in the US today costs $25,900 — a 2021 Quattro located in Peabody, MA. We track 34 active listings; the median price is $37,317, so the top deal is $11,417 under the median.
Browse by model year
cheapest per year- All years
- 2026 · from $107,620
- 2025 · from $66,775
- 2024 · from $49,985
- 2023 · from $34,673
- 2022 · from $37,816
- 2021 · from $25,900
- 2020 · from $26,995
- 2019 · from $15,995
- 2018 · from $15,999
- 2017 · from $15,191
- 2016 · from $12,900
- 2015 · from $8,950
- 2014 · from $8,750
- 2013 · from $7,995
- 2012 · from $6,999
- 2011 · from $6,900
- 2009 · from $4,950
- 2008 · from $6,495
- 2007 · from $4,800
- 2006 · from $5,495
- 2005 · from $8,995
- 2004 · from $8,950
- 2001 · from $4,995
- 2000 · from $4,495
Top 10 cheapest listings
ranked by price-
-
-
-
$30,4132021 Audi A8 Quattro85,616 mi · Austin, TX · Vanguard Volkswagen of North AustinView listing → -
-
$30,5452021 Audi A8 Quattro84,751 mi · Noblesville, IN · Unlimited Motors (Noblesville)View listing →
-
-
-
$31,9702021 Audi A8 Quattro72,483 mi · Saint Peters, MO · Ed Napleton Honda St PetersView listing → -
Deals on the map
10 pinnedFAQ
How much does the cheapest used 2021 Audi A8 cost?
$25,900 — a 2021 Quattro in Peabody, MA (as of 2026-07-19).
What is the median price of a used 2021 Audi A8?
$37,317 across 34 US dealer active listings.
How often are prices updated?
Listings and prices refresh continuously; this page is re-generated at least twice a day.
Explore more
Prices updated 2026-07-19. Data covers active dealer listings across the USA.