2023 Audi A6 Avant 2.0 TFSI Sport
Version: 2.0 40 TFSI Sport S tronic FWD Euro 6 5dr (201 bhp)
Price: £20,290. Fair price: £1,187 (5%) under the AskCar estimate of £21,477, 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
- Sport
- Version
- 2.0 40 TFSI Sport S tronic FWD Euro 6 5dr (201 bhp)
- Mileage
- 44,500 miles
- Year
- 2023
- Fuel type
- Petrol
- Body type
- Estate
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 201 bhp
- Seats
- 5
- CO2
- 167 g/km
- Colour
- Black
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TFSI
- Emissions standard
- Euro 6
About this car
This 2023 Audi A6 Avant Sport has covered 44,500 miles, around 9,500 more miles than is typical for its age. The dealer is asking £20,290, which is £1,187 below the AskCar estimate of £21,477. 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 for 6 days. Its MOT is recorded as valid until 12 July 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at Highfield Motors Wheatley Car Centre in Oxford.
Stock data as of 29 October 2026.
Price history
AskCar first saw this advert on 23 October 2026, 6 days ago.
| Date observed | Asking price |
|---|---|
| 23 October 2026 | £20,290 |
| 29 October 2026 | £20,290 |
Price and mileage comparison
Fair price: £1,187 (5%) under the AskCar estimate of £21,477.
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 9,500 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 12 July 2027. 44,477 miles at the last test.
Other matching cars
22 other 2023 Audi A6 Avant Sport automatic petrol cars are for sale at UK dealers from £17,990 to £25,598, as of 29 October 2026.
The 5 cheapest:
- 2023 Audi A6 Avant. Price: £17,990. Mileage: 75,502 miles. Dealer: Carworld Car Supermarket in Peterborough. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-c5a3d89600a6
- 2023 Audi A6 Avant. Price: £20,772. Mileage: 38,515 miles. Dealer: Prestige Cars Kent in Bromley. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-a6b5ab0ee278
- 2023 Audi A6 Avant. Price: £20,899. Mileage: 36,730 miles. Dealer: Motorpoint Derby in Derby. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-422620bc9fe8
- 2023 Audi A6 Avant. Price: £20,999. Mileage: 45,995 miles. Dealer: HPL Stockport in Stockport. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-1343da8c7065
- 2023 Audi A6 Avant. Price: £21,549. Mileage: 33,430 miles. Dealer: Motorpoint Swansea in Swansea. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-07cab416ee79
The 22 matching cars have covered 21,802 to 75,502 miles, compared with 44,500 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
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Photos
44 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.