Used (2021) Audi S6 Performance 344 HP | A bit pricey
Avant 3.0 TDI V6 Estate 5dr Diesel
- 2021
- 49,482 miles
- Trim level: Performance
- 3.0L Diesel
- Estate
- Automatic
- 344 HP (253 kW)
- 38.2 mpg
- Details
A bit pricey
Motors.co.uk
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Avant 3.0 TDI V6 Estate 5dr Diesel
A bit pricey
Motors.co.uk
- Avant TDI 344 Quattro Vorsprung
Avant 3.0 TDI V6 Vorsprung Estate
Motors.co.uk
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Model year | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
2025 Audi S6 | £36,944 - £64,991 | £56,742 | 7,400 miles | +£3,720 | < 10 |
2021 Audi S6 | £38,251 - £46,351 | £41,860 | 49,500 miles | - | < 10 |
2014 Audi S6 | £18,077 - £19,876 | £18,945 | 70,800 miles | - | < 10 |
*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market
The data is based on the cars currently listed on AutoUncle
Last updated: 4 July 2026
Variant | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
🏆 The most popular Audi S6 Comfort | £23,082 - £64,991 | £47,643 | 23,400 miles | -£3,900 | < 10 |
Audi S6 Black Edition | £23,184 - £54,500 | £39,700 | 18,100 miles | - | < 10 |
💰 The budget choice Audi S6 Advanced | £18,077 - £40,131 | £26,447 | 70,800 miles | - | < 10 |
*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market
The data is based on the cars currently listed on AutoUncle
Last updated: 4 July 2026
The Advanced is the cheapest entry point with an average price of £26,447.
Accuracy will improve as more cars from this variant become available
There are the most Black Edition for sale right now (4), which gives you the most options to choose from.
Accuracy will improve as more cars from this variant become available
The Comfort has held its price stable with minimal loss in value over the past year (-£3,900).
Accuracy will improve as more cars from this variant become available
Price checked by AutoUncle
Super price
Good price
Fair price
A bit pricey
Expensive