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Used Audi S6 Avant prices
36 live listings · 2010–2026 · typically 62,499 miles
- Typical price
- £27,495
- Price range
- £8k – £77k
- Best deal today
- −£6,996
- −47% vs fair value
Audi S6 Avant fair value, from the live market
Price against mileage
all 37 live listings · model held at 2018 · typical error £3,748
- Below fair value
- Within the range
- Above fair value
- Cheap for a reason
- Fair value
- 10th–90th range
Fair price calculator
Seen one elsewhere? Put its mileage and asking price in to see how it compares with this model’s market.
What a used Audi S6 Avant is worth
Fair value by year and mileage, fitted on 36 live UK adverts (updated 14 August 2026). A fair deal sits near these numbers; a good one sits below.
| Year | ~20,873 miles | ~39,792 miles | ~58,710 miles | ~80,781 miles | ~99,700 miles |
|---|---|---|---|---|---|
| 2026 | £47,995 | £45,444 | £41,500 | £40,740 | £39,980 |
| 2025 | £47,995 | £45,444 | £41,500 | £40,740 | £39,980 |
| 2024 | £47,995 | £45,444 | £41,500 | £40,740 | £39,980 |
| 2023 | £47,995 | £45,444 | £40,740 | £39,980 | £39,980 |
| 2022 | £45,444 | £45,444 | £39,980 | £39,980 | £39,980 |
| 2021 | £45,444 | £44,980 | £39,980 | £39,789 | £39,789 |
| 2020 | £29,490 | £29,490 | £25,990 | £23,450 | £23,450 |
| 2019 | £28,999 | £28,999 | £23,450 | £23,350 | £23,350 |
| 2018 | £28,999 | £28,999 | £23,350 | £23,350 | £23,350 |
| 2017 | £28,999 | £28,999 | £23,150 | £22,950 | £22,950 |