2019 Audi A6 Avant 2.0 TDI S Line
Version: 2.0 TDI 40 S Line S tronic 4WD Euro 6 (s/s) 5dr (201 bhp)
Price: £12,995. Fair price: £493 (3%) under the AskCar estimate of £13,488, our expected asking price for this car from its model, age, mileage and specification, drawing on 763 priced Audi A6 Avant adverts on AskCar as of 30 October 2026.
AskCar lists 779 used Audi A6 Avant from 566 UK dealerships, as of 30 October 2026.
Overview
- Make
- Audi
- Model
- A6 Avant
- Trim
- S Line
- Version
- 2.0 TDI 40 S Line S tronic 4WD Euro 6 (s/s) 5dr (201 bhp)
- Mileage
- 114,000 miles
- Year
- 2019
- Fuel type
- Diesel
- Body type
- Estate
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 201 bhp
- Seats
- 5
- CO2
- 122 g/km
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TDI
- Emissions standard
- Euro 6
About this car
With 114,000 miles on the clock, this 2019 Audi A6 Avant S Line has done roughly 37,900 more miles than a typical 2019 Audi A6 Avant. The dealer is asking £12,995, which is £493 below the AskCar estimate of £13,488. To work out the AskCar estimate, we analyse UK dealer adverts for 763 Audi A6 Avant cars across different ages and specifications. It first appeared in our advert records today. Its recorded MOT is valid until 31 May 2027, and its advertised mileage is consistent with the latest MOT reading. You can find this car at Hiline Motors in Birmingham.
Stock data as of 30 October 2026.
Price history
AskCar first saw this advert on 30 October 2026.
| Date observed | Asking price |
|---|---|
| 30 October 2026 | £12,995 |
Price and mileage comparison
Fair price: £493 (3%) under the AskCar estimate of £13,488.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 763 priced Audi A6 Avant adverts across different ages and specifications, as of 30 October 2026.
Advertised mileage is about 37,900 miles higher than the median mileage of a 2019 Audi A6 Avant on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 31 May 2027. 109,109 miles at the last test.
Other matching cars
67 other 2019 Audi A6 Avant S Line automatic diesel cars are for sale at UK dealers from £9,990 to £24,990, as of 30 October 2026.
The 5 cheapest:
- 2019 Audi A6 Avant. Price: £9,990. Mileage: 173,000 miles. Dealer: Steve Lane Cars in Solihull. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2019-98e62f1ee2b0
- 2019 Audi A6 Avant. Price: £11,995. Mileage: 158,776 miles. Dealer: Zacks Motor Company in Slough. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2019-2c0458c45d70
- 2019 Audi A6 Avant. Price: £13,995. Mileage: 125,000 miles. Dealer: GOT Cars PB in Peterborough. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2019-ac1a6b4112c1
- 2019 Audi A6 Avant. Price: £14,853. Mileage: 99,078 miles. Dealer: Cargem in Rainham. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2019-2189c5879ccd
- 2019 Audi A6 Avant. Price: £14,950. Mileage: 98,000 miles. Dealer: Fengate Motors in Fengate. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2019-1e40f789c4a2
The 67 matching cars have covered 36,304 to 173,000 miles, compared with 114,000 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Audi A6 Avant cars for sale · 2019 Audi A6 Avant price guide
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Photos
5 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.