Used Audi A6 for Sale in San Diego, CA
A6s for Sale at Dealers
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1
2021 Audi A6 Premium Plus AWD • Santa Ana, CA
Gray • 3.0L V6 Engine
Gray • 3.0L V6 Engine
$26,999 • 58.6k miles
•••
#1 2015-2023 Audi A6
CoPilot AI: It’s an “A+” Buy
- Great Price - $5,339 Below Market
- Includes $3,796 Premium Upgrades
- CARFAX: One Owner, Clean Title
More details
2
2017 Audi A6 Premium AWD • Downey, CA
Gray • 2.0L I4 Engine
Gray • 2.0L I4 Engine
$13,998 • 92.3k miles
•••
#2 2015-2023 Audi A6
CoPilot AI: It’s an “A+” Buy
- Great Price - $1,452 Below Market
- Includes $1,352 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details

3
2015 Audi A6 2.0T Premium Plus AWD • San Diego, CA
Blue • 2.0L I4 Engine
Blue • 2.0L I4 Engine
$10,600 • 116.4k miles
•••
#3 2015-2023 Audi A6
CoPilot AI: It’s an “A+” Buy
- Great Price - $1,382 Below Market
- Includes $1,448 Premium Upgrades
- CARFAX: Clean Title
More details

4
2017 Audi A6 Prestige AWD • Riverside, CA
White • 3.0L V6 Engine
White • 3.0L V6 Engine
$15,995 • 97.5k miles
•••
#4 2015-2023 Audi A6
CoPilot AI: It’s an “A+” Buy
- $800 Price Drop
- Great Price - $1,172 Below Market
- Includes $868 Premium Upgrades
More details
5
2020 Audi A6 Premium AWD • Escondido, CA
White • 2.0L I4 Engine
White • 2.0L I4 Engine
$28,038 • 23.1k miles
•••
#5 2015-2023 Audi A6
CoPilot AI: It’s an “A” Buy
- Fair Price - $788 Below Market
- Includes $1,443 Premium Upgrades
- CARFAX: Clean Title
More details
6
2021 Audi A6 Premium AWD • Costa Mesa, CA
Gray • 3.0L V6 Engine
Gray • 3.0L V6 Engine
$29,891 • 45.3k miles
•••
#6 2015-2023 Audi A6
CoPilot AI: It’s an “A” Buy
- $1,001 Price Drop
- Fair Price - $76 Above Market
- Includes $1,865 Premium Upgrades
More details
7
2019 Audi A6 Premium Plus AWD • Long Beach, CA
White • 3.0L V6 Engine
White • 3.0L V6 Engine
$25,998 • 51.7k miles
•••
#7 2015-2023 Audi A6
CoPilot AI: It’s an “A” Buy
- $1,000 Price Drop
- Fair Price - $716 Above Market
- Includes $2,087 Premium Upgrades
More details
8
2016 Audi A6 3.0T Premium Plus AWD • San Diego, CA
Blue • 3.0L V6 Engine
Blue • 3.0L V6 Engine
$13,600 • 106.1k miles
•••
#8 2015-2023 Audi A6
CoPilot AI: It’s an “A-” Buy
- $350 Price Drop
- Good Price - $636 Below Market
- Includes $345 Premium Upgrades
More details
9
2022 Audi A6 Premium Plus AWD • Carson, CA
Gray • 3.0L V6 Engine
Gray • 3.0L V6 Engine
$34,914 • 60.9k miles
•••
#9 2015-2023 Audi A6
CoPilot AI: It’s an “A-” Buy
- $885 Price Drop
- Fair Price - $204 Below Market
- Includes $4,274 Premium Upgrades
More details
10
2017 Audi A6 Premium Plus AWD • Bloomington, CA
White • 2.0L I4 Engine
White • 2.0L I4 Engine
$11,995 • 96.9k miles
•••
#10 2015-2023 Audi A6
CoPilot AI: It’s a “B+” Buy
- Great Price - $3,106 Below Market
- Includes $1,575 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
11
2018 Audi A6 Sport AWD • Norco, CA
White • 2.0L I4 Engine
White • 2.0L I4 Engine
$12,389 • 107.6k miles
•••
#11 2015-2023 Audi A6
CoPilot AI: It’s a “B+” Buy
- Great Price - $2,738 Below Market
- Includes $139 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
12
2019 Audi A6 Premium AWD • Montclair, CA
White • 3.0L V6 Engine
White • 3.0L V6 Engine
$24,760 • 36.5k miles
•••
#12 2015-2023 Audi A6
CoPilot AI: It’s a “B+” Buy
- $100 Price Drop
- Great Price - $2,703 Below Market
- Includes $1,321 Premium Upgrades
More details
13
2018 Audi A6 Premium AWD • Costa Mesa, CA
White • 2.0L I4 Engine
White • 2.0L I4 Engine
$19,999 • 44.9k miles
•••
#13 2015-2023 Audi A6
CoPilot AI: It’s a “B+” Buy
- $500 Price Drop
- Great Price - $2,470 Below Market
- Includes $233 Premium Upgrades
More details
14
2018 Audi A6 Premium Plus AWD • Huntington Beach, CA
Black • 3.0L V6 Engine
Black • 3.0L V6 Engine
$19,293 • 74.7k miles
•••
#14 2015-2023 Audi A6
CoPilot AI: It’s a “B+” Buy
- Great Price - $1,768 Below Market
- Includes $2,276 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
15
2016 Audi A6 3.0T Premium Plus AWD • Santa Ana, CA
White • 3.0L V6 Engine
White • 3.0L V6 Engine
$16,599 • 74k miles
•••
#15 2015-2023 Audi A6
CoPilot AI: It’s a “B+” Buy
- $200 Price Drop
- Great Price - $1,394 Below Market
- Includes $1,325 Premium Upgrades
More details
16
2019 Audi A6 Premium Plus AWD • Montclair, CA
White • 3.0L V6 Engine
White • 3.0L V6 Engine
$30,499 • 4.5k miles
•••
#16 2015-2023 Audi A6
CoPilot AI: It’s a “B+” Buy
- $200 Price Drop
- Good Price - $1,061 Below Market
- Includes $2,341 Premium Upgrades
More details
17
2016 Audi A6 2.0T Premium Plus AWD • Brea, CA
White • 2.0L I4 Engine
White • 2.0L I4 Engine
$12,999 • 82.3k miles
•••
#17 2015-2023 Audi A6
CoPilot AI: It’s a “B+” Buy
- $200 Price Drop
- Good Price - $824 Below Market
- Includes $1,480 Premium Upgrades
More details
18
2021 Audi A6 Premium AWD • Costa Mesa, CA
White • 2.0L I4 Engine
White • 2.0L I4 Engine
$26,493 • 46.7k miles
•••
#18 2015-2023 Audi A6
CoPilot AI: It’s a “B” Buy
- $1,501 Price Drop
- Good Price - $1,358 Below Market
- Includes $283 Premium Upgrades
More details
19
2021 Audi A6 Sport Premium Plus AWD • Mission Viejo, CA
White • 2.0L I4 Engine
White • 2.0L I4 Engine
$36,788 • 12.3k miles
•••
#19 2015-2023 Audi A6
CoPilot AI: It’s a “B” Buy
- Includes $2,199 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
- Very Low Mileage
More details
20
2018 Audi A6 Premium Plus AWD • Carlsbad, CA
Black • 3.0L V6 Engine
Black • 3.0L V6 Engine
$28,988 • 33.8k miles
•••
#20 2015-2023 Audi A6
CoPilot AI: It’s a “C” Buy
- Includes $3,209 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
- Motivation to Negotiate - Increasing
More details
21
2018 Audi A6 Premium Plus AWD • Santa Ana, CA
Black • 2.0L I4 Engine
Black • 2.0L I4 Engine
$21,599 • 66.6k miles
•••
#21 2015-2023 Audi A6
CoPilot AI: It’s a “C” Buy
- $100 Price Drop
- Includes $1,357 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
22
2016 Audi A6 3.0T Premium Plus AWD • West Covina, CA
Blue • 3.0L V6 Engine
Blue • 3.0L V6 Engine
$14,695 • 124.6k miles
•••
#22 2015-2023 Audi A6
CoPilot AI: It’s a “C-” Buy
- $300 Price Drop
- Includes $1,016 Premium Upgrades
- CARFAX: Clean Title
More details
23
2021 Audi A6 Premium AWD • Carlsbad, CA
Gray • 3.0L V6 Engine
Gray • 3.0L V6 Engine
$33,490 • 35.8k miles
•••
#23 2015-2023 Audi A6
CoPilot AI: It’s a “C-” Buy
- $141 Price Drop
- Includes $1,043 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
24
2016 Audi A6 3.0T Premium Plus AWD • Cerritos, CA
Silver • 3.0L V6 Engine
Silver • 3.0L V6 Engine
$20,951 • 58.2k miles
•••
#24 2015-2023 Audi A6
CoPilot AI: It’s a “C-” Buy
- $1,040 Price Drop
- Includes $787 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
25
2016 Audi A6 2.0T Premium FWD • Torrance, CA
White • 2.0L I4 Engine
White • 2.0L I4 Engine
$13,995 • 110.9k miles
•••
#25 2015-2023 Audi A6
CoPilot AI: It’s a “D” Buy
- Includes $140 Premium Upgrades
- CARFAX: Clean Title
- Average Mileage
More details
2025 Audi A6
Mid-size Luxury Sedan
Seats
5
Fuel Economy
23City MPG
33Hwy MPG
NHTSA Rating Summary
Dimensions
Audi A6 for Sale by City View more Sedans