Used Audi A6 for Sale in Denver, CO
A6s for Sale at Dealers
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1
2021 Audi A6 Sport Premium Plus AWD • Littleton, CO
Gray • 2.0L I4 Engine
Gray • 2.0L I4 Engine
$36,749 • 19.2k miles
•••
#1 2015-2023 Audi A6
CoPilot AI: It’s an “A+” Buy
- $600 Price Drop
- Great Price - $7,402 Below Market
- Includes $4,408 Premium Upgrades
More details
2
2021 Audi A6 Sport Premium Plus AWD • Thornton, CO
Blue • 2.0L I4 Engine
Blue • 2.0L I4 Engine
$31,789 • 28.4k miles
•••
#2 2015-2023 Audi A6
CoPilot AI: It’s an “A+” Buy
- $200 Price Drop
- Good Price - $1,520 Below Market
- Includes $2,441 Premium Upgrades
More details
3
2020 Audi A6 Premium Plus AWD • Englewood, CO
Blue • 2.0L I4 Engine
Blue • 2.0L I4 Engine
$24,897 • 67.9k miles
•••
#3 2015-2023 Audi A6
CoPilot AI: It’s an “A” Buy
- $1,100 Price Drop
- Good Price - $912 Below Market
- Includes $2,269 Premium Upgrades
More details
4
2021 Audi A6 Sport Premium Plus AWD • Littleton, CO
Gray • 2.0L I4 Engine
Gray • 2.0L I4 Engine
$34,749 • 21.6k miles • Certified
•••
#4 2015-2023 Audi A6
CoPilot AI: It’s an “A” Buy
- $2,000 Price Drop
- Fair Price - $617 Below Market
- Includes $3,777 Premium Upgrades
More details
5
2021 Audi A6 Sport Premium Plus AWD • Littleton, CO
Black • 2.0L I4 Engine
Black • 2.0L I4 Engine
$33,749 • 26.3k miles
•••
#5 2015-2023 Audi A6
CoPilot AI: It’s an “A” Buy
- $1,600 Price Drop
- Fair Price - $24 Below Market
- Includes $2,717 Premium Upgrades
More details
6
2018 Audi A6 Premium Plus AWD • Boulder, CO
Blue • 2.0L I4 Engine
Blue • 2.0L I4 Engine
$20,993 • 63.7k miles
•••
#6 2015-2023 Audi A6
CoPilot AI: It’s an “A” Buy
- $499 Price Drop
- Fair Price - $104 Above Market
- Includes $1,597 Premium Upgrades
More details
7
2016 Audi A6 2.0T Premium Plus AWD • Colorado Springs, CO
Blue • 2.0L I4 Engine
Blue • 2.0L I4 Engine
$13,995 • 95.4k miles
•••
#7 2015-2023 Audi A6
CoPilot AI: It’s an “A-” Buy
- $1,000 Price Drop
- Fair Price - $126 Above Market
- Includes $1,406 Premium Upgrades
More details
8
2016 Audi A6 3.0T Premium Plus AWD • Colorado Springs, CO
Silver • 3.0L V6 Engine
Silver • 3.0L V6 Engine
$19,452 • 63.3k miles
•••
#8 2015-2023 Audi A6
CoPilot AI: It’s a “B+” Buy
- $1,348 Price Drop
- Great Price - $1,554 Below Market
- Includes $208 Premium Upgrades
More details
9
2018 Audi A6 Premium AWD • Denver, CO
Black • 2.0L I4 Engine
Black • 2.0L I4 Engine
$14,995 • 90.4k miles
•••
#9 2015-2023 Audi A6
CoPilot AI: It’s a “B+” Buy
- Great Price - $1,042 Below Market
- CARFAX: Clean Title
- Motivation to Negotiate - Increasing
More details
10
2016 Audi A6 3.0T Premium Plus AWD • Lakewood, CO
Black • 3.0L V6 Engine
Black • 3.0L V6 Engine
$17,999 • 85.5k miles
•••
#10 2015-2023 Audi A6
CoPilot AI: It’s a “B+” Buy
- $700 Price Drop
- Good Price - $967 Below Market
- Includes $1,621 Premium Upgrades
More details
11
2016 Audi A6 3.0T Premium Plus AWD • Littleton, CO
Blue • 3.0L V6 Engine
Blue • 3.0L V6 Engine
$17,498 • 87.3k miles
•••
#11 2015-2023 Audi A6
CoPilot AI: It’s a “B+” Buy
- Fair Price - $370 Below Market
- Includes $1,002 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
12
2019 Audi A6 Premium Plus AWD • Parker, CO
Black • 3.0L V6 Engine
Black • 3.0L V6 Engine
$27,950 • 52.3k miles
•••
#12 2015-2023 Audi A6
CoPilot AI: It’s a “B+” Buy
- Fair Price - $175 Above Market
- Includes $3,187 Premium Upgrades
- CARFAX: Clean Title
More details
13
2017 Audi A6 Prestige AWD • Longmont, CO
Black • 3.0L V6 Engine
Black • 3.0L V6 Engine
$24,999 • 41.7k miles
•••
#13 2015-2023 Audi A6
CoPilot AI: It’s a “B+” Buy
- Fair Price - $662 Above Market
- Includes $1,721 Premium Upgrades
- CARFAX: Clean Title
More details
14
2017 Audi A6 Premium Plus AWD • Denver, CO
Gray • 2.0L I4 Engine
Gray • 2.0L I4 Engine
$16,988 • 85.6k miles
•••
#14 2015-2023 Audi A6
CoPilot AI: It’s a “B” Buy
- Fair Price - $436 Below Market
- Includes $1,572 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
15
2015 Audi A6 3.0T Prestige AWD • Longmont, CO
White • 3.0L V6 Engine
White • 3.0L V6 Engine
$15,899 • 119.5k miles
•••
#15 2015-2023 Audi A6
CoPilot AI: It’s a “B-” Buy
- $160 Price Drop
- Includes $1,631 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
16
2022 Audi A6 Premium Plus AWD • Littleton, CO
Gray • 3.0L V6 Engine
Gray • 3.0L V6 Engine
$41,749 • 31.2k miles
•••
#16 2015-2023 Audi A6
CoPilot AI: It’s a “B-” Buy
- Includes $3,804 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
- Motivation to Negotiate - Very High
More details
17
2019 Audi A6 Premium AWD • Littleton, CO
Black • 3.0L V6 Engine
Black • 3.0L V6 Engine
$25,177 • 74.7k miles
•••
#17 2015-2023 Audi A6
CoPilot AI: It’s a “C+” Buy
- $1,118 Price Drop
- Includes $835 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
18
2016 Audi A6 3.0T Premium Plus AWD • Colorado Springs, CO
Black • 3.0L V6 Engine
Black • 3.0L V6 Engine
$31,966 • 27.4k miles
•••
#18 2015-2023 Audi A6
CoPilot AI: It’s a “C” Buy
- Includes $1,976 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
- Motivation to Negotiate - Very High
More details
19
2016 Audi A6 3.0T Premium Plus AWD • Centennial, CO
Black • 3.0L V6 Engine
Black • 3.0L V6 Engine
$16,091 • 110.6k miles
•••
#19 2015-2023 Audi A6
CoPilot AI: It’s a “C-” Buy
- $399 Price Drop
- Includes $633 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
20
2021 Audi A6 Premium Plus AWD • Colorado Springs, CO
White • 3.0L V6 Engine
White • 3.0L V6 Engine
$37,995 • 41.3k miles
•••
#20 2015-2023 Audi A6
CoPilot AI: It’s a “C-” Buy
- $4 Price Drop
- Includes $2,077 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
21
2015 Audi A6 3.0T Premium Plus AWD • Centennial, CO
3.0L V6 Engine
3.0L V6 Engine
$18,990 • 69.1k miles
•••
#21 2015-2023 Audi A6
CoPilot AI: It’s a “D+” Buy
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
- Very Low Mileage
- Dealer Rating - 4.4 stars
More details
22
2018 Audi A6 Prestige AWD • Boulder, CO
White • 3.0L V6 Engine
White • 3.0L V6 Engine
$24,000 • 81.2k miles
•••
#22 2015-2023 Audi A6
CoPilot AI: It’s a “D” Buy
- Includes $3,070 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
- Motivation to Negotiate - Increasing
More details
23
2016 Audi A6 2.0T Premium Plus AWD • Englewood, CO
Black • 2.0L I4 Engine
Black • 2.0L I4 Engine
$17,950 • 90.7k miles
•••
#23 2015-2023 Audi A6
CoPilot AI: It’s a “D” Buy
- Includes $2,059 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
- Motivation to Negotiate - Very High
More details
2017 Audi A6 Prestige AWD • Longmont, CO
Blue • 3.0L V6 Engine
Blue • 3.0L V6 Engine
$20,495 • 81.4k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- $500 Price Drop
- Good Price - $1,210 Below Market
- Includes $2,657 Premium Upgrades
More details
2017 Audi A6 Prestige AWD • Longmont, CO
Gray • 3.0L V6 Engine
Gray • 3.0L V6 Engine
$23,495 • 56k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- $500 Price Drop
- Good Price - $813 Below Market
- Includes $3,118 Premium Upgrades
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