2015 Audi A6 Avant
2.0 TDI ultra S Line Manual FWD Euro 6 (s/s) 5dr (187 bhp)
£8,940
Fair price: within 8% of the typical £8,647 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 ultra S Line Manual FWD Euro 6 (s/s) 5dr (187 bhp)
- Mileage
- 103,000 miles
- Year
- 2015
- Fuel type
- Diesel
- Body type
- Estate
- Engine
- 2.0 L
- Gearbox
- Manual
- Power
- 187 bhp
- Seats
- 5
- CO2
- 119 g/km
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Engine badge
- TDI; ultra
- Emissions standard
- Euro 6
About this car
This 2015 Audi A6 Avant S Line is advertised with 103,000 miles, approximately 10,000 above the typical mileage for its age. At £8,940, it is advertised £293 above our estimated market asking price of £8,647. We use UK dealer asking prices, including 767 Audi A6 Avant listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 123 days ago, the asking price has dropped by £540. That may be worth mentioning if you discuss the price with the dealer. Its MOT is recorded as valid until 20 November 2026. The advertised mileage is consistent with the latest MOT reading. It is for sale at M&T Motor Company in Newbury.
Stock data from 23 October 2026.
Price history
First seen on 23 June 2026, 123 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £540 from the first recorded £9,480. 2 price reductions recorded, the latest observed on 21 October 2026.
| Date observed | Asking price |
|---|---|
| 23 June 2026 | £9,480 |
| 7 July 2026 | £9,480 |
| 18 August 2026 | £9,190 |
| 21 October 2026 | £8,940 |
| 23 October 2026 | £8,940 |
Price and mileage comparison
Estimated market asking price: £8,647. The asking price is £293 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 10,000 miles higher than typical for a 2015 Audi A6 Avant.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 20 November 2026. 96,488 miles at the last test.
1 other cars with the same year, trim, gearbox and fuel are for sale from £8,495 to £8,495.
| Asking price | Mileage |
|---|---|
| £8,495 | 113,826 miles |
These cars have covered 113,826 miles, compared with 103,000 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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