2023 Audi A6 Avant
2.0 TDI 40 S Line S tronic 4WD Euro 6 (s/s) 5dr (201 bhp)
£21,990
Fair price: within 8% of the typical £20,428 for this model, age and mileage, drawing on 767 adverts of this make and model.
Overview
- Make
- Audi
- Model
- A6 Avant
- Trim
- S LINE
- Version
- 2.0 TDI 40 S Line S tronic 4WD Euro 6 (s/s) 5dr (201 bhp)
- Mileage
- 85,820 miles
- Year
- 2023
- Fuel type
- Diesel
- Body type
- Estate
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 201 bhp
- Seats
- 5
- CO2
- 152 g/km
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TDI
- Emissions standard
- Euro 6
About this car
At 85,820 miles, this 2023 Audi A6 Avant S Line has covered about 52,600 more miles than other 2023 Audi A6 Avant cars. Its asking price of £21,990 is £1,562 above our estimate of £20,428. To estimate its market asking price, we analyse UK dealer adverts for 767 Audi A6 Avant cars across different ages and specifications. It first appeared in our advert records 87 days ago. The seller is Brownroyd Motors, based in Heywood.
Stock data from 23 October 2026.
Price history
First seen on 29 July 2026, 87 days ago. Advert duration calculated on 24 October 2026.
| Date observed | Asking price |
|---|---|
| 29 July 2026 | £20,990 |
| 30 July 2026 | £20,990 |
| 12 September 2026 | £21,990 |
| 23 October 2026 | £21,990 |
Price and mileage comparison
Estimated market asking price: £20,428. The asking price is £1,562 above 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 52,600 miles higher than typical for a 2023 Audi A6 Avant.
MOT
MOT no details held by dvla.
5 other cars with the same year, trim, gearbox and fuel are for sale from £27,495 to £29,750.
| Asking price | Mileage |
|---|---|
| £27,495 | 36,300 miles |
| £28,295 | 30,361 miles |
| £29,250 | 35,700 miles |
| £29,552 | 24,403 miles |
| £29,750 | 23,503 miles |
These cars have covered 23,503–36,300 miles, compared with 85,820 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 · 2023 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.
AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.