2018 Audi A6 Avant
2.0 TDI ultra Black Edition S tronic FWD Euro 6 (s/s) 5dr (187 bhp)
£13,795
Fair price: within 8% of the typical £13,572 for this model, age and mileage, drawing on 767 adverts of this make and model.
Overview
- Make
- Audi
- Model
- A6 Avant
- Trim
- BLACK EDITION
- Version
- 2.0 TDI ultra Black Edition S tronic FWD Euro 6 (s/s) 5dr (187 bhp)
- Mileage
- 99,000 miles
- Year
- 2018
- Fuel type
- Diesel
- Body type
- Estate
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 187 bhp
- Seats
- 5
- CO2
- 121 g/km
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TDI; ultra
- Emissions standard
- Euro 6
About this car
This 2018 Audi A6 Avant Black Edition is advertised with 99,000 miles, approximately 15,400 above the typical mileage for its age. At £13,795, it is advertised £223 above our estimated market asking price of £13,572. We use UK dealer asking prices, including 767 Audi A6 Avant listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 18 days ago. You can find this car at Ilex Car Sales in Londonderry.
Stock data from 23 October 2026.
Price history
First seen on 6 October 2026, 18 days ago. Advert duration calculated on 24 October 2026.
| Date observed | Asking price |
|---|---|
| 6 October 2026 | £13,795 |
| 23 October 2026 | £13,795 |
Price and mileage comparison
Estimated market asking price: £13,572. The asking price is £223 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 15,400 miles higher than typical for a 2018 Audi A6 Avant.
21 other cars with the same year, trim, gearbox and fuel are for sale from £10,495 to £21,495.
| Asking price | Mileage |
|---|---|
| £10,495 | 128,500 miles |
| £11,995 | 114,000 miles |
| £12,990 | 101,601 miles |
| £12,995 | 102,026 miles |
| £13,450 | 97,000 miles |
These cars have covered 55,258–128,500 miles, compared with 99,000 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 · 2018 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.
Vehicle photos
- 2018 Audi A6 Avant photo 1
- 2018 Audi A6 Avant photo 2
- 2018 Audi A6 Avant photo 3
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- 2018 Audi A6 Avant photo 9
- 2018 Audi A6 Avant photo 10
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