2018 Audi A6 Avant
2.0 TDI S Line S tronic FWD Euro 6 5dr (201 bhp)
£14,995
Above the going rate: £5,520 over the typical £9,475 for this model, age and mileage, drawing on 764 adverts of this make and model.
Overview
- Make
- Audi
- Model
- A6 Avant
- Trim
- S LINE
- Version
- 2.0 TDI S Line S tronic FWD Euro 6 5dr (201 bhp)
- Mileage
- 154,000 miles
- Year
- 2018
- Fuel type
- Diesel
- Body type
- Estate
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 201 bhp
- Seats
- 5
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TDI
- Emissions standard
- Euro 6
About this car
This 2018 Audi A6 Avant S Line is advertised with 154,000 miles, approximately 70,300 above the typical mileage for its age. The dealer is asking £14,995, which is £5,520 above our market estimate of £9,475. To estimate its market asking price, we analyse UK dealer adverts for 764 Audi A6 Avant cars across different ages and specifications. We first recorded this car for sale 88 days ago. The seller is Enzo Cars & Vans, based in Darwen.
Stock data from 26 October 2026.
Price history
First seen on 1 August 2026, 88 days ago. Advert duration calculated on 28 October 2026.
| Date observed | Asking price |
|---|---|
| 1 August 2026 | £13,495 |
| 2 August 2026 | £13,495 |
| 3 August 2026 | £12,995 |
| 26 October 2026 | £14,995 |
Price and mileage comparison
Estimated market asking price: £9,475. The asking price is £5,520 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 764 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 70,300 miles higher than typical for a 2018 Audi A6 Avant.
17 other cars with the same year, trim, gearbox and fuel are for sale from £9,950 to £23,990.
| Asking price | Mileage |
|---|---|
| £9,950 | 124,000 miles |
| £10,950 | 108,000 miles |
| £13,995 | 121,177 miles |
| £13,995 | 135,961 miles |
| £13,999 | 118,600 miles |
These cars have covered 46,000–135,961 miles, compared with 154,000 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
More like this
How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.
Vehicle photos
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