2021 Audi S6 Quattro Prestige
WAUFFAF26MN043674
This vehicle is no longer listed. The figures below describe the market for this build.
Market price range
Based on 13 comparable same-build listings · Market data as of August 31, 2026Listings
Full listing history on VehiSales →No active listings of this exact VIN right now.
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Audi Concord | Concord, CA 94520 | $84,790 | 10 mi | 2021-01-17 |
Estimate the monthly payment at the typical market price ($35,995)
This vehicle is no longer listed, so the estimate starts from $35,995 — the typical market price for this build. Move the numbers to match your own loan.
Estimate only. Excludes tax, title, registration and dealer fees, and assumes a fixed-rate loan with equal monthly payments. Your actual rate depends on your credit and lender.
Decoded from the VIN
NHTSA build data for WAUFFAF26MN043674Full factory specs for this build →
- ✓ Backup camera
- ✓ Blind-spot monitor
- ✓ Lane departure
- ✓ ABS
- ✓ Electronic stability
Fuel economy (EPA)
Assumes 15,000 miles a year at $3.10/gallon and 22 MPG combined.
5-year cost to own
Beyond the sticker: what this 2021 Audi S6 likely costs over five years at 15,000 mi/yr.
Estimate — insurance and taxes vary by driver and state.
Safety & recalls
NHTSA crash tests & recall campaigns for this model yearThe 2021 Audi S6 has 10 recall campaigns as of August 2026. NHTSA rated it 5 out of 5 stars for rollover. EPA combined fuel economy: 22 MPG.
Tested configuration: 2021 Audi S6 4 DR AWD
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SEAT BELTSVolkswagen Group of America, Inc. (Volkswagen) is recalling certain 2021 Volkswagen ID4, Audi A4 Allroad, A4 Sedan, A5 Cabriolet, A5 Coupe, A5 Sportback, A6 Allroad, A6 Sedan,…NHTSA campaign 21V606000
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TIRESVolkswagen Group of America, Inc. (Audi) is recalling certain 2019-2021 Audi A5 Sportback, RS5 Coupe, RS5 Sportback, S5 Sportback, 2020-2021 A4 Allroad, A4 Sedan, A5 Cabriolet,…NHTSA campaign 22V034000
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AIR BAGSVolkswagen Group of America, Inc. (Audi) is recalling certain 2021 Audi RS6 Avant, RS7, 2020-2021 A6 Allroad, S6 Sedan, S7, 2019-2021 A6 Sedan, and A7 vehicles.NHTSA campaign 21V159000
Recall campaigns apply to the model year, not to one car. Check remedy status for this VIN at nhtsa.gov/recalls.
Model-level data for the 2021 Audi S6 from NHTSA (recalls, NCAP crash tests) and EPA fueleconomy.gov, refreshed August 30, 2026.
Where the price is heading
Typical asking price for a 2021 Audi S6 over the last 6 months — the market softened $1,466 in that span.
Monthly price table
| Month | Typical price |
|---|---|
| March 2026 | $41,995 |
| April 2026 | $40,038 |
| May 2026 | $38,738 |
| June 2026 | $36,978 |
| July 2026 | $37,078 |
| August 2026 | $40,529 |
How it compares to rivals
Median asking price for comparable body styles listed near this car| Model | Median price | For sale nearby | vs this car |
|---|---|---|---|
| 2021 Audi S6 Quattro Prestige (this car) | $35,995 | 13 | — |
| 2023 Honda Accord | $23,988 | 99 | −$12,007 |
| 2021 Toyota Camry | $22,848 | 66 | −$13,147 |
| 2023 Tesla Model 3 | $25,900 | 65 | −$10,095 |
| 2022 Toyota Corolla | $19,139 | 54 | −$16,856 |
| 2020 Honda Civic | $22,037 | 52 | −$13,958 |
Cheapest active listings of each comparable body style in this region — median of what those models actually ask.
Market by model year
Gen 1 · 2002–presentWhat each model year costs right now — live supply, median asking price and how much value each year keeps versus the newest one.
| Year | Units for sale | Median price | vs newest | Avg mileage |
|---|---|---|---|---|
| 2027 | 34 | $86,795 | 100% | — |
| 2025 | 18 | $61,862 | 71% | 7,396 mi |
| 2023 | 14 | $54,732 | 63% | 35,474 mi |
| 2022 | 16 | $45,089 | 52% | 46,514 mi |
| 2021 | 16 | $36,499 | 42% | 61,494 mi |
| 2020 | 26 | $36,104 | 42% | 59,617 mi |
| 2018 | 15 | $29,900 | 34% | 75,906 mi |
| 2017 | 21 | $27,995 | 32% | 93,816 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
