2023 Audi A6 Avant 2.0 TDI Black Edition
Version: 2.0 TDI 40 Black Edition S tronic 4WD Euro 6 (s/s) 5dr (201 bhp)
Price: £25,500. Fair price: £554 (2%) over the AskCar estimate of £24,946, our expected asking price for this car from its model, age, mileage and specification, drawing on 751 priced Audi A6 Avant adverts on AskCar as of 29 October 2026.
AskCar lists 779 used Audi A6 Avant from 568 UK dealerships, as of 29 October 2026.
Overview
- Make
- Audi
- Model
- A6 Avant
- Trim
- Black Edition
- Version
- 2.0 TDI 40 Black Edition S tronic 4WD Euro 6 (s/s) 5dr (201 bhp)
- Mileage
- 66,036 miles
- Year
- 2023
- 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
This 2023 Audi A6 Avant Black Edition has covered 66,036 miles, around 31,100 more miles than is typical for its age. The dealer is asking £25,500, which is £554 above the AskCar estimate of £24,946. To work out the AskCar estimate, we analyse UK dealer adverts for 751 Audi A6 Avant cars across different ages and specifications. We have tracked this advert today. Its recorded MOT is valid until 21 June 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is John Clark Select Edinburgh, based in Edinburgh.
Stock data as of 29 October 2026.
Price history
AskCar first saw this advert on 29 October 2026.
| Date observed | Asking price |
|---|---|
| 29 October 2026 | £25,500 |
Price and mileage comparison
Fair price: £554 (2%) over the AskCar estimate of £24,946.
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 751 priced Audi A6 Avant adverts across different ages and specifications, as of 29 October 2026.
Advertised mileage is about 31,100 miles higher than the median mileage of a 2023 Audi A6 Avant on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 21 June 2027. 55,693 miles at the last test.
Other matching cars
18 other 2023 Audi A6 Avant Black Edition automatic diesel cars are for sale at UK dealers from £24,995 to £34,849, as of 29 October 2026.
The 5 cheapest:
- 2023 Audi A6 Avant. Price: £24,995. Mileage: 62,241 miles. Dealer: T C Harrison Derby Commercials in Derby. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-b70995a27272
- 2023 Audi A6 Avant. Price: £25,500. Mileage: 73,175 miles. Dealer: Sytner Group Audi Reading in Reading. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-e5349e6696a7
- 2023 Audi A6 Avant. Price: £27,394. Mileage: 43,819 miles. Dealer: Stratstone Mercedes-Benz of Glasgow in Glasgow. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-900f366b4420
- 2023 Audi A6 Avant. Price: £27,499. Mileage: 35,142 miles. Dealer: Motorpoint Edinburgh in Edinburgh. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-092b45d9f2ad
- 2023 Audi A6 Avant. Price: £27,990. Mileage: 44,800 miles. Dealer: Lkc Motors in Worksop. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-99fd1a01452b
The 18 matching cars have covered 9,971 to 73,175 miles, compared with 66,036 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 Avant cars for sale · 2023 Audi A6 Avant price guide
More like this
Photos
30 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.