2015 Audi A6 Avant
2.0 TDI ultra S Line S tronic FWD Euro 6 (s/s) 5dr (187 bhp)
£13,495
Above the going rate: £2,214 over the typical £11,281 for this model, age and mileage, drawing on 789 adverts of this make and model.
Overview
- Make
- Audi
- Model
- A6 Avant
- Trim
- S LINE
- Version
- 2.0 TDI ultra S Line S tronic FWD Euro 6 (s/s) 5dr (187 bhp)
- Mileage
- 85,000 miles
- Year
- 2015
- Fuel type
- Diesel
- Body type
- Estate
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 187 bhp
- Seats
- 5
- CO2
- 115 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
The advertised mileage for this 2015 Audi A6 Avant S Line is 85,000 miles. At £13,495, it is advertised £2,214 above our estimated market asking price of £11,281. To estimate its market asking price, we analyse UK dealer adverts for 789 Audi A6 Avant cars across different ages and specifications. This car was first seen in our listings data 27 days ago. The last MOT shows 85,920 miles, more than the advert. This is worth checking with the dealer. MOT records show an expiry date of 7 June 2027. The seller is Southampton Cars & Vans, based in Southampton.
Stock data from 21 October 2026.
Price history
First seen on 25 September 2026, 27 days ago. Advert duration calculated on 22 October 2026.
| Date observed | Asking price |
|---|---|
| 25 September 2026 | £13,495 |
| 21 October 2026 | £13,495 |
Price and mileage comparison
Estimated market asking price: £11,281. The asking price is £2,214 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 789 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 8,000 miles lower than typical for a 2015 Audi A6 Avant.
Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.
MOT
MOT valid until 7 June 2027. 85,920 miles at the last test.
17 other cars with the same year, trim, gearbox and fuel are for sale from £7,590 to £18,995.
| Asking price | Mileage |
|---|---|
| £7,590 | 156,937 miles |
| £8,195 | 115,649 miles |
| £8,495 | 132,090 miles |
| £8,995 | 116,767 miles |
| £9,290 | 108,000 miles |
These cars have covered 25,000–156,937 miles, compared with 85,000 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 · 2015 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
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