CoPilot AI-Assisted Car Shopping

 New Search
 Save
 Sort
 Share

Used Audi A6 for Sale in Mission Viejo, CA

A6s for Sale at Dealers

Filters
Price
Year
Mileage
Trim
2022 Audi A6 Premium Plus AWD photo
17
Price Drop
2022 Audi A6 Premium Plus AWD • Santa Ana, CA
White • 2.0L I4 Engine
$26,799 • 59.2k miles
•••

#17 2015-2023 Audi A6

CoPilot AI: It’s a “B” Buy

  • $200 Price Drop
  • Fair Price - $230 Below Market
  • Includes $2,469 Premium Upgrades
More details
2015 Audi A6 2.0T Premium AWD photo
2015 Audi A6 2.0T Premium AWD • Los Angeles, CA
White • 2.0L I4 Engine
$10,900 • 97.1k miles
•••
More details
2021 Audi A6 Premium Plus AWD photo
2021 Audi A6 Premium Plus AWD • Long Beach, CA
Black • 2.0L I4 Engine
$34,500 • 28.5k miles
•••

#26 2015-2023 Audi A6

CoPilot AI: It’s a “D+” Buy

  • Includes $3,356 Premium Upgrades
  • Motivation to Negotiate - Very High
  • Very Low Mileage
More details
2018 Audi A6 Premium FWD photo
23
2018 Audi A6 Premium FWD • Downey, CA
Gray • 2.0L I4 Engine
$18,995 • 53.1k miles
•••

#23 2015-2023 Audi A6

CoPilot AI: It’s a “C-” Buy

  • Includes $203 Premium Upgrades
  • Very Low Mileage
More details
2019 Audi A6 Premium AWD photo
21
2019 Audi A6 Premium AWD • Anaheim, CA
Black • 2.0L I4 Engine
$21,997 • 64.9k miles
•••

#21 2015-2023 Audi A6

CoPilot AI: It’s a “C+” Buy

  • Includes $1,057 Premium Upgrades
  • Motivation to Negotiate - Increasing
  • Very Low Mileage
More details
2017 Audi A6 Premium AWD photo
18
2017 Audi A6 Premium AWD • Redlands, CA
Blue • 2.0L I4 Engine
$14,800 • 84.5k miles
•••

#18 2015-2023 Audi A6

CoPilot AI: It’s a “B” Buy

  • Fair Price - $364 Above Market
  • Includes $304 Premium Upgrades
  • Very Low Mileage
More details
2016 Audi A6 2.0T Premium Plus AWD photo
7
Price Drop
2016 Audi A6 2.0T Premium Plus AWD • Lemon Grove, CA
Silver • 2.0L I4 Engine
$14,092 • 81.6k miles
•••

#7 2015-2023 Audi A6

CoPilot AI: It’s a “B+” Buy

  • $200 Price Drop
  • Great Price - $1,559 Below Market
  • Includes $2,225 Premium Upgrades
More details
2015 Audi A6 3.0T Premium Plus AWD photo
6
Price Drop
2015 Audi A6 3.0T Premium Plus AWD • Burbank, CA
White • 3.0L V6 Engine
$15,490 • 61k miles
•••

#6 2015-2023 Audi A6

CoPilot AI: It’s a “B+” Buy

  • $500 Price Drop
  • Great Price - $1,614 Below Market
  • Includes $730 Premium Upgrades
More details
2021 Audi A6 Premium Plus AWD photo
22
2021 Audi A6 Premium Plus AWD • Long Beach, CA
White • 3.0L V6 Engine
$30,500 • 49.6k miles
•••

#22 2015-2023 Audi A6

CoPilot AI: It’s a “C+” Buy

  • Includes $2,860 Premium Upgrades
  • Motivation to Negotiate - Very High
  • Very Low Mileage
More details
2016 Audi A6 3.0L TDI Prestige AWD photo
Price Drop
2016 Audi A6 3.0L TDI Prestige AWD • Los Angeles, CA
Gray • 3.0L V6 Engine
$23,992 • 62.9k miles
•••
More details
2018 Audi A6 Premium FWD photo
15
Price Drop
2018 Audi A6 Premium FWD • Montclair, CA
2.0L I4 Engine
$18,899 • 57.2k miles
•••

#15 2015-2023 Audi A6

CoPilot AI: It’s a “B+” Buy

  • $100 Price Drop
  • Fair Price - $380 Above Market
  • Includes $885 Premium Upgrades
More details
2019 Audi A6 Premium Plus AWD photo
11
2019 Audi A6 Premium Plus AWD • Montclair, CA
Black • 3.0L V6 Engine
$19,998 • 86.3k miles
•••

#11 2015-2023 Audi A6

CoPilot AI: It’s a “B+” Buy

  • Good Price - $839 Below Market
  • Includes $2,228 Premium Upgrades
  • Below Average Mileage
More details
2021 Audi A6 Premium Plus AWD photo
14
2021 Audi A6 Premium Plus AWD • Santa Monica, CA
Gray • 3.0L V6 Engine
$35,184 • 31.1k miles
•••

#14 2015-2023 Audi A6

CoPilot AI: It’s a “B+” Buy

  • Fair Price - $170 Above Market
  • Includes $2,344 Premium Upgrades
  • Very Low Mileage
More details
2022 Audi A6 Premium AWD photo
5
Price Drop
2022 Audi A6 Premium AWD • Fontana, CA
Blue • 3.0L V6 Engine
$30,999 • 25.9k miles
•••

#5 2015-2023 Audi A6

CoPilot AI: It’s a “B+” Buy

  • $400 Price Drop
  • Good Price - $1,685 Below Market
  • Includes $1,227 Premium Upgrades
More details
2021 Audi A6 Sport Premium AWD photo
2
2021 Audi A6 Sport Premium AWD • Murrieta, CA
White • 2.0L I4 Engine
$24,500 • 42.4k miles
•••

#2 2015-2023 Audi A6

CoPilot AI: It’s a “B+” Buy

  • Great Price - $2,977 Below Market
  • Includes $1,533 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2022 Audi A6 Premium Plus AWD photo
16
Price Drop
2022 Audi A6 Premium Plus AWD • Ontario, CA
Gray • 2.0L I4 Engine
$30,500 • 31.8k miles
•••

#16 2015-2023 Audi A6

CoPilot AI: It’s a “B” Buy

  • $491 Price Drop
  • Good Price - $1,388 Below Market
  • Includes $308 Premium Upgrades
More details
2018 Audi A6 Premium FWD photo
24
2018 Audi A6 Premium FWD • Costa Mesa, CA
Silver • 2.0L I4 Engine
$13,990 • 105.7k miles
•••

#24 2015-2023 Audi A6

CoPilot AI: It’s a “D+” Buy

  • Includes $155 Premium Upgrades
  • Average Mileage
  • Dealer Rating - 4.2 stars
More details
2017 Audi A6 Premium Plus AWD photo
25
Price Drop
2017 Audi A6 Premium Plus AWD • Thousand Oaks, CA
Black • 2.0L I4 Engine
$15,750 • 86.1k miles
•••

#25 2015-2023 Audi A6

CoPilot AI: It’s a “D+” Buy

  • $244 Price Drop
  • Includes $2,016 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2015 Audi A6 3.0L TDI Premium Plus AWD photo
9
Price Drop
2015 Audi A6 3.0L TDI Premium Plus AWD • Bloomington, CA
Gray • 3.0L V6 Engine
$13,895 • 102.6k miles
•••

#9 2015-2023 Audi A6

CoPilot AI: It’s a “B+” Buy

  • $100 Price Drop
  • Great Price - $1,168 Below Market
  • Includes $719 Premium Upgrades
More details
2016 Audi A6 2.0T Premium Plus AWD photo
3
Price Drop
2016 Audi A6 2.0T Premium Plus AWD • Los Angeles, CA
White • 2.0L I4 Engine
$12,490 • 94.1k miles
•••

#3 2015-2023 Audi A6

CoPilot AI: It’s a “B+” Buy

  • Great Price - $2,289 Below Market
  • Includes $2,408 Premium Upgrades
  • Very Low Mileage
More details
2019 Audi A6 Premium Plus AWD photo
12
2019 Audi A6 Premium Plus AWD • Murrieta, CA
Gray • 3.0L V6 Engine
$21,590 • 80.9k miles
•••

#12 2015-2023 Audi A6

CoPilot AI: It’s a “B+” Buy

  • Good Price - $801 Below Market
  • Includes $3,337 Premium Upgrades
  • Below Average Mileage
More details
2018 Audi A6 Premium Plus AWD photo
8
2018 Audi A6 Premium Plus AWD • Tustin, CA
Black • 2.0L I4 Engine
$13,785 • 93.3k miles
•••

#8 2015-2023 Audi A6

CoPilot AI: It’s a “B+” Buy

  • Great Price - $1,425 Below Market
  • Includes $1,392 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2022 Audi A6 Premium Plus AWD photo
4
2022 Audi A6 Premium Plus AWD • Montclair, CA
Black • 2.0L I4 Engine
$31,999 • 27.8k miles
•••

#4 2015-2023 Audi A6

CoPilot AI: It’s a “B+” Buy

  • Great Price - $2,143 Below Market
  • Includes $3,338 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2018 Audi A6 Premium FWD photo
19
2018 Audi A6 Premium FWD • Pasadena, CA
Black • 2.0L I4 Engine
$12,995 • 106.5k miles
•••

#19 2015-2023 Audi A6

CoPilot AI: It’s a “C+” Buy

  • Fair Price - $333 Below Market
  • Motivation to Negotiate - High
  • Average Mileage
More details
2017 Audi A6 Premium Plus FWD photo
1
2017 Audi A6 Premium Plus FWD • San Diego, CA
Silver • 2.0L I4 Engine
$10,580 • 45.4k miles
•••

#1 2015-2023 Audi A6

CoPilot AI: It’s a “B+” Buy

  • Great Price - $6,963 Below Market
  • Includes $2,143 Premium Upgrades
  • Motivation to Negotiate - Very High
More details
1-25 of 40 results
HomeAudiA6

2026 Audi A6

Mid-size Luxury Sedan
Seats
5
Fuel Economy
20City MPG
29Hwy MPG
Dimensions
Audi A6 for Sale by City
View more Sedans

© 2026 CoPilot. All Rights Reserved.