
Used Audi A6 for Sale
Showing 1-20 of 3,982 Listings
$27,985
2024 Audi A6 quattro Premium Plus 45 TFSI
- Sedan
- 32,022 Miles
- Yonkers, NY
$12,087
2016 Audi A6 2.0T quattro Premium Plus
- Sedan
- 91,917 Miles
- Chicago, IL
$8,995
2015 Audi A6 2.0T quattro Premium Plus
- Sedan
- 84,988 Miles
- Hickory, NC
$32,000
2023 Audi A6 quattro Premium Plus 45 TFSI
- Sedan
- 22,184 Miles
- Aurora, IL
$8,498
2016 Audi A6 2.0T quattro Premium Plus
- Sedan
- 111,288 Miles
- Raleigh, NC
$13,189
2014 Audi A6 3.0 quattro TDI Prestige
- Sedan
- 81,671 Miles
- Conway, SC
$6,298
2012 Audi A6 3.0T quattro Premium Plus
- Sedan
- 102,089 Miles
- Fair Lawn, NJ
$31,998
2023 Audi A6 quattro Premium Plus 45 TFSI
- Sedan
- 21,987 Miles
- Roswell, GA
$11,500
2016 Audi A6 3.0T quattro Prestige
- Sedan
- 100,875 Miles
- Danville, CA
$7,950
2013 Audi A6 2.0T quattro Premium Plus
- Sedan
- 100,764 Miles
- Sacramento, CA
$13,075
2014 Audi A6 2.0T quattro Premium
- Sedan
- 45,980 Miles
- Santa Cruz, CA
$6,494
2014 Audi A6 2.0T quattro Premium Plus
- Sedan
- 124,072 Miles
- Greenville, SC
$9,995
2016 Audi A6 2.0T Premium
- Sedan
- 93,333 Miles
- Griffith, IN
$5,995
2014 Audi A6 3.0T quattro Prestige
- Sedan
- 160,000 Miles
- Mayodan, NC
$17,199
2018 Audi A6 2.0T Premium
- Sedan
- 50,753 Miles
- Tallahassee, FL
$14,170
2017 Audi A6 3.0T quattro Premium Plus
- Sedan
- 72,987 Miles
- Freeport, NY
$14,380
2018 Audi A6 2.0T quattro Premium
- Sedan
- 69,360 Miles
- Jacksonville, FL
$28,698
2023 Audi A6 quattro Premium Plus 45 TFSI
- Sedan
- 30,327 Miles
- Franklin, TN
$55,250
2026 Audi A6 quattro Premium Plus 55 TFSI
- Sedan
- 580 Miles
- Minneapolis, MN
$12,747
2015 Audi A6 2.0T quattro Premium Plus
- Sedan
- 54,251 Miles
- Santa Clara, CA
Used Cars for Sale Insights
What's the price of a used Audi A6 sedan by year?
Average price by year
Average mileage by year
| Year | Price | Mileage |
|---|---|---|
| 2026 | $58,843 to $62,709 | 1,000 to 7,774 miles |
| 2025 | $46,828 to $50,824 | 1,000 to 16,397 miles |
| 2024 | $26,726 to $36,037 | 19,858 to 64,013 miles |
| 2023 | $32,039 to $39,530 | 9,359 to 48,860 miles |
How to save money when buying a used Audi A6?
| Engine | A 4-Cylinder A6 costs $3,449 less than a 6-Cylinder |
What colors are the best deals for a Audi A6?
Least Expensive Color
Black
$868
Average Savings
Most Expensive Color
Brown
$4,992
Average Premium
Average car color pricing for a used Audi A6?
| Rank | Color | Compared to Avg. Price |
|---|---|---|
| Black | $868 Savings | |
| Red | $739 Savings | |
| Blue | $476 Savings | |
| White | $149 Savings | |
| Green | $23 Higher | |
| Beige | $340 Higher | |
| Gray | $1,562 Higher | |
| Silver | $1,630 Higher | |
| Brown | $4,992 Higher |
What Audi A6 color has the best resale value?
Price differences by car color compared to the average price of a used Audi A6
What is the best time to buy a used Audi A6?
Good times to buy
$237 Average Savings
January, August, September, October, November, December are good times to buy to find the best prices.
Good times to sell
$241 Average Premium
February, March, April, May, June, July are good times to sell to get the best prices.
How much is an Audi A6?
Audi A6
- A new Audi A6's average price is 64181 and the price range is 57773 to 73654
- A 3-year-old used Audi A6's average price is 49141 with a price range of 40723 to 60433
See below for the average Audi A6 price across model years.
| Audi A6 | 2017-2022 | 43116 |
| Audi A6 | 2012-2017 | 23566 |
| Audi A6 | 2007-2012 | 12885 |
The average price for a 3-year-old used luxury midsize car is 35532, with the Audi A6's price typically 13609 above average for this vehicle type.
Is the Audi A6 a good car?
Audi A6
- The Audi A6 earns an ISC quality score of 7.9692 based on its reliability, value retention and safety ratings.
- The Audi A6 is ranked 8th in quality in the luxury midsize car category, with the BMW 5 Series Sedan ranked just above it and the Infiniti Q70 ranked just below it
- The best-ranked luxury midsize car for quality is the Lexus ES 350
How long do Audi A6s last?
Audi A6
- The Audi A6 is the 5th most reliable vehicle in the luxury midsize car category, with a reliability score of 8.6.
- Approximately 0.021271 of all Audi A6s on the road have reached 150,000 miles or more, which compares to an average of 0.016926 for the luxury midsize car category
- The best-ranked luxury midsize car for reliability is the Mercedes-Benz E-Class sedan
| Mercedes-Benz E-Class sedan | 7.8 |
| Mercedes-Benz E-Class coupe | 7.8 |
| Acura TLX sedan | 7.5 |
| Audi A6 sedan | 7.5 |
| Lexus ES 350 sedan | 7.3 |
| Lexus ES 250 sedan | 7.3 |
| BMW M5 sedan | 6.9 |
| BMW 5 Series sedan | 6.9 |
| Maserati Ghibli sedan | 6.9 |
| Jaguar XF sedan | 6.8 |
Is the Audi A6 safe?
Audi A6
- The latest Audi A6's 5.0-star NHTSA-based safety rating ranks it #1 for safety in the luxury midsize car category
- The Audi A6's rating has averaged 5.0 stars over the past 10 years
-
The Audi A6's individual crash test scores for 2021 are listed below:
- Frontal Crash: 4.0
- Side Crash: 5.0
- Rollover: 5.0
These scores are based on the National Highway Traffic Safety Administration (NHTSA) crash tests.