Used Audi A6 prices in Illinois
The median asking price for a used Audi A6 on Illinois dealer lots is $23,489 (Oct 2026). Prices run from $9,908 to $65,001 across 38 priced listings at 21 dealers; 7 dropped in price this week and 16 this month.
Asking prices as the dealers list them, updated regularly; no adjustment for mileage, trim, condition or dealer fees. Prices by state: every state we cover. Listings by city: Des Plaines, IL.
By model year
| Year | Listings | From | To | Average |
|---|---|---|---|---|
| 2026 | 3 | $57,000 | $65,001 | $60,101 |
| 2024 | 7 | $25,902 | $29,908 | $28,077 |
| 2023 | 6 | $27,908 | $36,698 | $31,682 |
| 2021 | 2 | $21,908 | $29,299 | $25,604 |
| 2020 | 4 | $18,973 | $24,999 | $22,571 |
| 2019 | 5 | $18,776 | $23,376 | $21,625 |
| 2018 | 2 | $9,908 | $19,576 | $14,742 |
| 2016 | 3 | $14,000 | $15,376 | $14,559 |
| 2015 | 5 | $10,412 | $13,999 | $11,720 |
| 2013 | 1 | $13,408 | $13,408 | $13,408 |
Cheapest on the lots right now
All Audi A6 listings-
2018 Audi A6 2.0T Premium Plus$9,908$1,080 price drop
$10,988 -
2015 Audi A6 2.0T Premium Plus$10,412$550 price drop
$10,962 -
2015 Audi A6 3.0T Prestige$10,908$2,000 price drop
$12,908 -
2015 Audi A6 2.0T Premium Plus$11,372
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2015 Audi A6 2.0T Premium Plus$11,908
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2013 Audi A6 2.0T Premium Plus$13,408