2021 Audi A6 Avant
2.0 TFSI 45 Black Edition S tronic 4WD Euro 6 (s/s) 5dr (261 bhp)
£26,079
Fair price: within 8% of the typical £28,142 for this model, age and mileage, drawing on 748 adverts of this make and model.
Overview
- Make
- Audi
- Model
- A6 Avant
- Trim
- BLACK EDITION
- Version
- 2.0 TFSI 45 Black Edition S tronic 4WD Euro 6 (s/s) 5dr (261 bhp)
- Mileage
- 42,416 miles
- Year
- 2021
- Fuel type
- Petrol
- Body type
- Estate
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 261 bhp
- Seats
- 5
- CO2
- 185 g/km
- Colour
- Black
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TFSI
- Emissions standard
- Euro 6
About this car
This 2021 Audi A6 Avant Black Edition has covered 42,416 miles, around 9,800 fewer than typical for its age. The dealer is asking £26,079, which is £2,063 below our market estimate of £28,142. Our estimate draws on 748 Audi A6 Avant adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 154 days ago. MOT records show an expiry date of 6 April 2027, and the latest recorded mileage is consistent with the advert. It is for sale at Carsa Cannock in Cannock Chase.
Stock data from 28 October 2026.
Price history
First seen on 28 May 2026, 154 days ago. Advert duration calculated on 29 October 2026.
| Date observed | Asking price |
|---|---|
| 28 May 2026 | £26,044 |
| 31 May 2026 | £26,140 |
| 14 August 2026 | £26,126 |
| 16 August 2026 | £26,165 |
| 20 August 2026 | £26,122 |
| 24 August 2026 | £26,087 |
| 27 August 2026 | £25,972 |
| 30 August 2026 | £25,964 |
| 2 September 2026 | £25,814 |
| 5 September 2026 | £25,699 |
| 28 October 2026 | £26,079 |
Price and mileage comparison
Estimated market asking price: £28,142. The asking price is £2,063 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 748 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 9,800 miles lower than typical for a 2021 Audi A6 Avant.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 6 April 2027. 42,433 miles at the last test.
5 other cars with the same year, trim, gearbox and fuel are for sale from £16,989 to £27,675.
| Asking price | Mileage |
|---|---|
| £16,989 | 142,769 miles |
| £17,890 | 83,000 miles |
| £21,990 | 40,846 miles |
| £24,500 | 37,388 miles |
| £27,675 | 38,639 miles |
These cars have covered 37,388–142,769 miles, compared with 42,416 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
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