2023 Audi A6 prices in Illinois
The median asking price for a 2023 Audi A6 in Illinois is $36,650 based on 17 active listings.
As of July 25, 2026, the median asking price for a 2023 Audi A6 in Illinois is $36,650, based on 17 active dealer listings tracked by VinAssessment.
◷ Updated July 25, 2026 ▤ 17 active dealer listings, refreshed daily Methodology →
Typical: $34,968–$37,964 — the middle half of 17 asking prices
Why the wide range? Price depends mostly on configuration and mileage — see below. This spread covers the middle 96% of asking prices: we exclude the cheapest and priciest 2% (payment-priced ads, typos, salvage) so outliers don't distort it.
What moves the price on a 2023 Audi A6
The $34,968–$37,964 typical range isn't randomness — two factors explain most of it:
The Quattro Premium typically asks $32,382, while the Quattro Prestige asks $41,467 — same year, same market.
Asking prices run about $37,047 under 15K miles and fall to $30,962 at 60K–75K miles — roughly $1,000 for every 10,000 miles.
Find your mileage and trim in the configurator below.
Configure the exact car
Modelled from 150 real asking prices, adjusted for mileage and location. Not a formal appraisal.
2023 Audi A6: a fair price for your mileage
A 2023 Audi A6 sheds roughly $1,000 for every 10,000 miles. Find your mileage below.
Fair price by mileage and trim
| Mileage | All listings | Quattro Premium Plus | Quattro Premium | Quattro Prestige |
|---|---|---|---|---|
| Under 15K miles | $37,047 | $37,984 | $36,434 | — |
| 15K–30K miles | $36,800 | $37,274 | $34,975 | $45,254 |
| 30K–45K miles | $35,883 | $35,712 | $33,389 | $43,408 |
| 45K–60K miles | $30,788 | $31,876 | $29,566 | $36,998 |
| 60K–75K miles | $30,962 | $31,961 | $26,805 | $38,255 |
Medians of live asking prices per band and version; “—” means fewer than 3 matching listings. National data.
Fair price by mileage — all versions combined
| Mileage ⓘ | Based on ⓘ | Fair price ⓘ | Typical range ⓘ |
|---|---|---|---|
| Under 15K miles | 23 listings | $37,047 | $36K–$40K |
| 15K–30K miles | 97 listings | $36,800 | $35K–$39K |
| 30K–45K miles | 65 listings | $35,883 | $34K–$38K |
| 45K–60K miles | 41 listings | $30,788 | $29K–$34K |
| 60K–75K miles | 18 listings | $30,962 | $27K–$34K |
Same trim and condition assumed — mileage is the biggest lever after configuration. National data; Illinois prices track it closely.
2023 Audi A6: price by trim
| Trim | Based on ⓘ | Median price ⓘ | Typical range ⓘ | Where it sits ⓘ |
|---|---|---|---|---|
| Quattro Premium Plus | 150 listings | $36,389 | $34K–$38K | |
| Quattro Premium | 76 listings | $32,382 | $30K–$36K | |
| Quattro Prestige | 20 listings | $41,467 | $39K–$44K |
Based on a small number of listings per trim — medians are indicative, not definitive. National data; Illinois prices track it closely.
Price history
Median asking price by month — national · shaded band is the typical range (25th–75th percentile)
The median listing price for a 2023 Audi A6 is $35,800 (July 2026) — up 0.8% from $35,522 in August 2025.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| July 2026 | $35,800 | $32K–$38K | 247 |
| June 2026 | $36,562 | $33K–$39K | 290 |
| May 2026 | $35,652 | $33K–$38K | 242 |
| April 2026 | $36,492 | $34K–$39K | 232 |
| March 2026 | $36,504 | $33K–$40K | 282 |
| February 2026 | $35,456 | $32K–$39K | 255 |
| January 2026 | $34,734 | $31K–$38K | 220 |
| December 2025 | $35,251 | $30K–$39K | 151 |
| November 2025 | $35,995 | $30K–$40K | 123 |
| October 2025 | $35,991 | $30K–$42K | 91 |
| September 2025 | $35,650 | $30K–$42K | 108 |
| August 2025 | $35,522 | $31K–$42K | 82 |
2023 Audi A6 inventory across the U.S.
Keep exploring A6 prices
2023 Audi A6 · $35,912 typical · 17 listingsOther Audi A6 years
Live 2023 Audi A6 listings, priced by VIN
Every VIN links to a full market report: decode, active listings and the local price band. Shop 2022–2024 Audi A6 listings on VehiSales →.
More 2023 Audi prices
Frequently asked questions
Why do 2023 Audi A6 prices range from $27,535 to $41,074 in Illinois?
The spread comes down to configuration and mileage: higher-mileage, base-configuration examples sit near the low end, while low-mileage and premium configurations reach the top. Half of all listings fall between $34,968 and $37,964 — see the mileage and trim breakdowns above for where a specific vehicle lands.
How much should mileage change the price of a 2023 Audi A6?
Expect roughly $1,000 less for every 10,000 miles on the odometer. A 60K-mile example should cost about $3,000 less than a 30K-mile one of the same trim — check the fair-price-by-mileage table above for your band.
Do Audi A6 prices in Illinois differ from the rest of the country?
Yes. The average in Illinois is $35,912, which is $492 above the national average of $35,420. Local supply, demand and transport costs all play a part.
How many 2023 Audi A6 are for sale in Illinois right now?
17 in total. Counts refresh daily from live dealer inventory.
How we calculate these prices
We track 17 active listings for this vehicle across dealer sites nationwide, updated every day. Average and median are computed from real asking prices on live listings. We exclude the top and bottom 2% of prices to remove data errors, salvage titles, and monthly-payment figures posted as if they were sale prices. Prices reflect dealer asking prices — not final sale prices — and exclude taxes, fees, and incentives. Trim and mileage move the price more than any other factor; see the breakdowns above.
Want the original factory equipment and MSRP behind a specific car? See the factory window sticker for this A6 →
Shopping for this car?
Check individual VINs before you buy — decode the exact trim and mileage, see every active listing, and how each price compares to the local market.