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Used Audi A6 for Sale in Concord, CA
A6s for Sale at Dealers
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Price
Year
Mileage
Trim
8
2015 Audi A6 2.0T Premium Plus AWD • San Leandro, CA
2.0L I4 Engine
2.0L I4 Engine
$8,900 • 155.9k miles
•••
#8 2015-2023 Audi A6
CoPilot AI: It’s a “B+” Buy
- Great Price - $681 Below Market
- Includes $169 Premium Upgrades
- CARFAX: One Owner
More details
3
Price Drop
2021 Audi A6 Premium Plus AWD • Mountain View, CA
Blue • 3.0L V6 Engine
Blue • 3.0L V6 Engine
$26,906 • 51.4k miles
•••
#3 2015-2023 Audi A6
CoPilot AI: It’s a “B+” Buy
- $549 Price Drop
- Great Price - $2,935 Below Market
- Includes $2,944 Premium Upgrades
More details
14
Price Drop
2019 Audi A6 Prestige AWD • Sacramento, CA
Gray • 3.0L V6 Engine
Gray • 3.0L V6 Engine
$23,040 • 82.5k miles
•••
#14 2015-2023 Audi A6
CoPilot AI: It’s a “B” Buy
- $60 Price Drop
- Fair Price - $461 Above Market
- Includes $3,380 Premium Upgrades
More details
12
Price Drop
2021 Audi A6 Premium Plus AWD • San Jose, CA
Black • 3.0L V6 Engine
Black • 3.0L V6 Engine
$26,988 • 71.2k miles
•••
#12 2015-2023 Audi A6
CoPilot AI: It’s a “B” Buy
- $1,000 Price Drop
- Fair Price - $358 Below Market
- Includes $3,328 Premium Upgrades
More details
10
2017 Audi A6 Prestige AWD • Pleasanton, CA
3.0L V6 Engine
3.0L V6 Engine
$22,491 • 47k miles
•••
#10 2015-2023 Audi A6
CoPilot AI: It’s a “B+” Buy
- Fair Price - $180 Above Market
- Includes $1,930 Premium Upgrades
- CARFAX: One Owner
More details
18
Price Drop
2022 Audi A6 Premium AWD • Brentwood, CA
Gray • 2.0L I4 Engine
Gray • 2.0L I4 Engine
$31,490 • 26.2k miles
•••
#18 2015-2023 Audi A6
CoPilot AI: It’s a “C” Buy
- $415 Price Drop
- Includes $1,079 Premium Upgrades
- Very Low Mileage
More details
15
Price Drop
2017 Audi A6 Prestige AWD • San Jose, CA
Blue • 3.0L V6 Engine
Blue • 3.0L V6 Engine
$15,075 • 106.8k miles
•••
#15 2015-2023 Audi A6
CoPilot AI: It’s a “C+” Buy
- $195 Price Drop
- Fair Price - $427 Above Market
- Includes $142 Premium Upgrades
More details
5
Price Drop
2018 Audi A6 Premium Plus AWD • San Rafael, CA
White • 2.0L I4 Engine
White • 2.0L I4 Engine
$12,997 • 90.3k miles
•••
#5 2015-2023 Audi A6
CoPilot AI: It’s a “B+” Buy
- $501 Price Drop
- Great Price - $2,199 Below Market
- Includes $1,324 Premium Upgrades
More details
21
2022 Audi A6 Premium Plus AWD • Sacramento, CA
Gray • 3.0L V6 Engine
Gray • 3.0L V6 Engine
$36,810 • 48.3k miles
•••
#21 2015-2023 Audi A6
CoPilot AI: It’s a “D-” Buy
- Includes $304 Premium Upgrades
- CARFAX: One Owner
- Below Average Mileage
More details
17
2016 Audi A6 2.0T Premium Plus FWD • Tracy, CA
Blue • 2.0L I4 Engine
Blue • 2.0L I4 Engine
$10,999 • 117.9k miles
•••
#17 2015-2023 Audi A6
CoPilot AI: It’s a “C” Buy
- Includes $1,351 Premium Upgrades
- Below Average Mileage
- Dealer Rating - 4.3 stars
More details
13
Price Drop
2020 Audi A6 Premium Plus AWD • Fremont, CA
Black • 3.0L V6 Engine
Black • 3.0L V6 Engine
$19,740 • 114.5k miles
•••
#13 2015-2023 Audi A6
CoPilot AI: It’s a “B” Buy
- $360 Price Drop
- Fair Price - $56 Below Market
- Includes $2,240 Premium Upgrades
More details
19
Price Drop
2018 Audi A6 Premium Plus AWD • Sacramento, CA
Black • 2.0L I4 Engine
Black • 2.0L I4 Engine
$19,277 • 83.4k miles
•••
#19 2015-2023 Audi A6
CoPilot AI: It’s a “D+” Buy
- $720 Price Drop
- Includes $1,171 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
7
Price Drop
2015 Audi A6 3.0T Premium Plus AWD • Sacramento, CA
Black • 3.0L V6 Engine
Black • 3.0L V6 Engine
$12,398 • 96.6k miles
•••
#7 2015-2023 Audi A6
CoPilot AI: It’s a “B+” Buy
- $150 Price Drop
- Great Price - $966 Below Market
- Includes $622 Premium Upgrades
More details
1
Price Drop
2020 Audi A6 Premium Plus AWD • Sacramento, CA
Blue • 3.0L V6 Engine
Blue • 3.0L V6 Engine
$21,999 • 57.8k miles
•••
#1 2015-2023 Audi A6
CoPilot AI: It’s a “B+” Buy
- $501 Price Drop
- Great Price - $5,454 Below Market
- Includes $3,622 Premium Upgrades
More details
6
Price Drop
2020 Audi A6 Premium Plus AWD • Concord, CA
Gray • 2.0L I4 Engine
Gray • 2.0L I4 Engine
$21,588 • 65.2k miles
•••
#6 2015-2023 Audi A6
CoPilot AI: It’s a “B+” Buy
- $200 Price Drop
- Good Price - $1,335 Below Market
- Includes $1,608 Premium Upgrades
More details
16
2019 Audi A6 Premium Plus AWD • San Mateo, CA
Gray • 3.0L V6 Engine
Gray • 3.0L V6 Engine
$22,888 • 62.7k miles
•••
#16 2015-2023 Audi A6
CoPilot AI: It’s a “C+” Buy
- Includes $1,488 Premium Upgrades
- Very Low Mileage
- Dealer Rating - 4.8 stars
More details
2
2020 Audi A6 Premium Plus AWD • SF, CA
Black • 2.0L I4 Engine
Black • 2.0L I4 Engine
$26,288 • 23.1k miles
•••
#2 2015-2023 Audi A6
CoPilot AI: It’s a “B+” Buy
- Great Price - $3,343 Below Market
- Includes $4,275 Premium Upgrades
- Very Low Mileage
More details
20
2017 Audi A6 Premium FWD • Fremont, CA
2.0L I4 Engine
2.0L I4 Engine
$15,995 • 92.6k miles
•••
#20 2015-2023 Audi A6
CoPilot AI: It’s a “D-” Buy
- Motivation to Negotiate - Increasing
- Below Average Mileage
- Dealer Rating - 4.4 stars
More details
4
2020 Audi A6 Premium AWD • Belmont, CA
White • 2.0L I4 Engine
White • 2.0L I4 Engine
$18,999 • 68.2k miles
•••
#4 2015-2023 Audi A6
CoPilot AI: It’s a “B+” Buy
- Great Price - $2,855 Below Market
- Includes $717 Premium Upgrades
- Below Average Mileage
More details
11
Price Drop
2018 Audi A6 Premium Plus AWD • Rocklin, CA
Gray • 2.0L I4 Engine
Gray • 2.0L I4 Engine
$20,950 • 39.7k miles
•••
#11 2015-2023 Audi A6
CoPilot AI: It’s a “B+” Buy
- $550 Price Drop
- Fair Price - $279 Above Market
- Includes $1,027 Premium Upgrades
More details
9
Price Drop
2017 Audi A6 Premium Plus FWD • Sacramento, CA
White • 2.0L I4 Engine
White • 2.0L I4 Engine
$13,995 • 93.1k miles
•••
#9 2015-2023 Audi A6
CoPilot AI: It’s a “B+” Buy
- $1,000 Price Drop
- Fair Price - $55 Below Market
- Includes $1,577 Premium Upgrades
More details
2016 Audi A6 3.0T Prestige AWD • San Jose, CA
Gray • 3.0L V6 Engine
Gray • 3.0L V6 Engine
$6,000 • 154.2k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- Great Price - $3,451 Below Market
- Includes $1,147 Premium Upgrades
- Motivation to Negotiate - High
More details
2020 Audi A6 Premium AWD • Sacramento, CA
Black • 2.0L I4 Engine
Black • 2.0L I4 Engine
$20,985 • 73k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- Great Price - $1,439 Below Market
- Includes $694 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
2016 Audi A6 2.0T Premium Plus FWD • Roseville, CA
Black • 2.0L I4 Engine
Black • 2.0L I4 Engine
$15,788 • 74.9k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- Fair Price - $464 Below Market
- Includes $254 Premium Upgrades
- Very Low Mileage
More details
2018 Audi A6 Sport AWD • Pleasanton, CA
Gray • 2.0L I4 Engine
Gray • 2.0L I4 Engine
$20,998 • 46.8k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- Fair Price - $175 Above Market
- Includes $403 Premium Upgrades
- Very Low 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 CityView more Sedans