2021 Audi A6 Avant
2.0 TFSI Sport S tronic Euro 6 5dr
£16,990
Fair price: within 8% of the typical £17,860 for this model, age and mileage, drawing on 775 adverts of this make and model.
Overview
- Make
- Audi
- Model
- A6 Avant
- Trim
- SPORT
- Version
- 2.0 TFSI Sport S tronic Euro 6 5dr
- Mileage
- 68,957 miles
- Year
- 2021
- Fuel type
- Petrol
- Body type
- Estate
- Engine
- 2.0 L
- Gearbox
- Automatic
- Seats
- 5
- CO2
- 168 g/km
- Colour
- Black
- Doors
- 5
- Gearbox version
- S tronic
- Engine badge
- TFSI
- Emissions standard
- Euro 6
About this car
This 2021 Audi A6 Avant Sport is advertised with 68,957 miles, approximately 17,300 above the typical mileage for its age. Our estimated market asking price is £17,860. This car is advertised at £16,990, which is £870 below that figure. The estimate uses 775 UK dealer adverts for the Audi A6 Avant, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 43 days ago. MOT records show an expiry date of 26 May 2027, and the latest recorded mileage is consistent with the advert. You can find this car at Failand Car Sales in Bristol.
Stock data from 22 October 2026.
Price history
First seen on 10 September 2026, 43 days ago. Advert duration calculated on 23 October 2026.
| Date observed | Asking price |
|---|---|
| 10 September 2026 | £16,990 |
| 22 October 2026 | £16,990 |
Price and mileage comparison
Estimated market asking price: £17,860. The asking price is £870 below this estimate.
The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.
The pricing calculation includes 775 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 17,300 miles higher than typical for a 2021 Audi A6 Avant.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 26 May 2027. 65,646 miles at the last test.
3 other cars with the same year, trim, gearbox and fuel are for sale from £18,295 to £18,749.
| Asking price | Mileage |
|---|---|
| £18,295 | 60,000 miles |
| £18,490 | 72,606 miles |
| £18,749 | 31,196 miles |
These cars have covered 31,196–72,606 miles, compared with 68,957 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.
Browse all Audi A6 Avant cars for sale · 2021 Audi A6 Avant price guide
How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.
Vehicle photos
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