2021 Audi A6 Avant
2.0 TDI Black Edition S tronic 4WD Euro 6 5dr (201 bhp)
£22,706
Fair price: within 8% of the typical £24,678 for this model, age and mileage, drawing on 767 adverts of this make and model.
Overview
- Make
- Audi
- Model
- A6 Avant
- Trim
- BLACK EDITION
- Version
- 2.0 TDI Black Edition S tronic 4WD Euro 6 5dr (201 bhp)
- Mileage
- 54,176 miles
- Year
- 2021
- Fuel type
- Diesel
- Body type
- Estate
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 201 bhp
- Seats
- 5
- CO2
- 158 g/km
- Colour
- Black
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TDI
- Emissions standard
- Euro 6
About this car
At 54,176 miles, this 2021 Audi A6 Avant Black Edition has covered about 2,500 more miles than other 2021 Audi A6 Avant cars. The dealer is asking £22,706, which is £1,972 below our market estimate of £24,678. We use UK dealer asking prices, including 767 Audi A6 Avant listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 4 days ago. MOT records show an expiry date of 11 December 2026, and the latest recorded mileage is consistent with the advert. The seller is Carbase Bristol, based in Bristol.
Stock data from 23 October 2026.
Price history
First seen on 20 October 2026, 4 days ago. Advert duration calculated on 24 October 2026.
| Date observed | Asking price |
|---|---|
| 20 October 2026 | £22,706 |
| 23 October 2026 | £22,706 |
Price and mileage comparison
Estimated market asking price: £24,678. The asking price is £1,972 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 767 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 2,500 miles higher than typical for a 2021 Audi A6 Avant.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 11 December 2026. 42,414 miles at the last test.
12 other cars with the same year, trim, gearbox and fuel are for sale from £17,985 to £27,500.
| Asking price | Mileage |
|---|---|
| £17,985 | 113,877 miles |
| £19,795 | 82,100 miles |
| £21,995 | 52,603 miles |
| £22,950 | 60,800 miles |
| £22,999 | 61,000 miles |
These cars have covered 15,615–113,877 miles, compared with 54,176 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
- 2021 Audi A6 Avant photo 1
- 2021 Audi A6 Avant photo 2
- 2021 Audi A6 Avant photo 3
- 2021 Audi A6 Avant photo 4
- 2021 Audi A6 Avant photo 5
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- 2021 Audi A6 Avant photo 7
- 2021 Audi A6 Avant photo 8
- 2021 Audi A6 Avant photo 9
- 2021 Audi A6 Avant photo 10
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