2023 Audi A6 Avant
2.0 40 TFSI S Line [Tech Pack] S tronic FWD Euro 6 5dr (201 bhp)
£24,300
Fair price: within 8% of the typical £24,915 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 40 TFSI S Line [Tech Pack] S tronic FWD Euro 6 5dr (201 bhp)
- Mileage
- 39,583 miles
- Year
- 2023
- Fuel type
- Petrol
- Body type
- Estate
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 201 bhp
- Seats
- 5
- CO2
- 169 g/km
- Colour
- Grey
- 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 S Line is advertised with 39,583 miles, approximately 6,400 above the typical mileage for its age. Our estimated market asking price is £24,915. This car is advertised at £24,300, which is £615 below that figure. We use UK dealer asking prices, including 767 Audi A6 Avant listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 2 days ago. The seller is Marshall Motor Group Coulsdon Audi, based in Coulsdon.
Stock data from 23 October 2026.
Price history
First seen on 23 October 2026, 2 days ago. Advert duration calculated on 25 October 2026.
| Date observed | Asking price |
|---|---|
| 23 October 2026 | £24,300 |
Price and mileage comparison
Estimated market asking price: £24,915. The asking price is £615 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 767 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 6,400 miles higher than typical for a 2023 Audi A6 Avant.
19 other cars with the same year, trim, gearbox and fuel are for sale from £21,995 to £27,999.
| Asking price | Mileage |
|---|---|
| £21,995 | 61,340 miles |
| £22,795 | 51,860 miles |
| £22,900 | 62,000 miles |
| £23,795 | 34,396 miles |
| £23,980 | 31,553 miles |
These cars have covered 21,500–62,000 miles, compared with 39,583 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
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