2021 Audi A6 Saloon 2.0 TDI Black Edition
Version: 2.0 TDI Black Edition S tronic FWD Euro 6 4dr 40 (201 bhp)
Price: £22,741. Fair price: £542 (2%) over the AskCar estimate of £22,199, our expected asking price for this car from its model, age, mileage and specification, drawing on 855 priced Audi A6 Saloon adverts on AskCar as of 31 October 2026.
AskCar lists 879 used Audi A6 Saloon from 642 UK dealerships, as of 31 October 2026.
Overview
- Make
- Audi
- Model
- A6 Saloon
- Trim
- Black Edition
- Version
- 2.0 TDI Black Edition S tronic FWD Euro 6 4dr 40 (201 bhp)
- Mileage
- 47,069 miles
- Year
- 2021
- Fuel type
- Diesel
- Body type
- Saloon
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 201 bhp
- Seats
- 5
- CO2
- 148 g/km
- Colour
- Blue
- Doors
- 4
- Driven wheels
- Front Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TDI
- Emissions standard
- Euro 6
About this car
This 2021 Audi A6 Saloon Black Edition has covered 47,069 miles, around 9,500 fewer miles than is typical for its age. Its asking price of £22,741 is £542 above the AskCar estimate of £22,199. The AskCar estimate uses UK dealer asking prices, including 855 Audi A6 Saloon adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records today. MOT records show an expiry date of 22 July 2027, and the latest recorded mileage is consistent with the advert. The seller is Sinclair Volkswagen (Swansea), based in Swansea.
Stock data as of 31 October 2026.
Price history
AskCar first saw this advert on 31 October 2026.
| Date observed | Asking price |
|---|---|
| 31 October 2026 | £22,741 |
Price and mileage comparison
Fair price: £542 (2%) over the AskCar estimate of £22,199.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 855 priced Audi A6 Saloon adverts across different ages and specifications, as of 31 October 2026.
Advertised mileage is about 9,500 miles lower than the median mileage of a 2021 Audi A6 Saloon on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 22 July 2027. 42,316 miles at the last test.
Other matching cars
21 other 2021 Audi A6 Saloon Black Edition automatic diesel cars are for sale at UK dealers from £14,495 to £25,500, as of 31 October 2026.
The 5 cheapest:
- 2021 Audi A6 Saloon. Price: £14,495. Mileage: 114,800 miles. Dealer: Hiline Motors in Birmingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-e0fdbc8e2de1
- 2021 Audi A6 Saloon. Price: £17,495. Mileage: 87,854 miles. Dealer: Hampton Car Sales in Milton Malsor. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-7ce50abf813a
- 2021 Audi A6 Saloon. Price: £17,700. Mileage: 83,354 miles. Dealer: Carworld Car Supermarket in Peterborough. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-7eceddf830dd
- 2021 Audi A6 Saloon. Price: £18,450. Mileage: 63,000 miles. Dealer: Motor Lounge in Radlett. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-731efab8daec
- 2021 Audi A6 Saloon. Price: £18,842. Mileage: 72,820 miles. Dealer: JCT600 Boston Audi in Boston. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-9710881e7877
The 21 matching cars have covered 27,093 to 114,800 miles, compared with 47,069 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Audi A6 Saloon cars for sale · 2021 Audi A6 Saloon price guide
More like this
How to contact the dealer and its opening hours are on this AskCar page.
As of 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.