2017 Audi A6 Avant 3.0 Black Edition
Price: £30,495. Above the going rate: £13,368 (78%) over the AskCar estimate of £17,127, our expected asking price for this car from its model, age, mileage and specification, drawing on 783 priced Audi A6 Avant adverts on AskCar as of 6 November 2026.
AskCar lists 808 used Audi A6 Avant from 592 UK dealerships, as of 6 November 2026.
Overview
- Make: Audi
- Model: A6 Avant
- Trim: Black Edition
- Version: 3.0 Black Edition Auto Euro 6 5dr
- Year: 2017
- Mileage: 68,000 miles
- Fuel: Diesel
- Body: Estate, 5 doors, 5 seats
- Engine: 3.0 litres
- Gearbox: Automatic
- Colour: Grey
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 68,000 miles on the clock, this 2017 Audi A6 Avant Black Edition has done roughly 13,500 fewer miles than a typical 2017 Audi A6 Avant. The AskCar estimate for this car is £17,127. It is priced at £30,495, which is £13,368 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 783 Audi A6 Avant cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 162 days. The seller is Bedford Specialist Cars, based in Bedford. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Above the going rate: £13,368 (78%) over the AskCar estimate of £17,127.
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 783 priced Audi A6 Avant adverts across different ages and specifications, as of 6 November 2026.
A 2017 Audi A6 Avant with the 3.0 diesel engine is typically advertised at £16,000: the median of the 10 for sale on AskCar, as of 6 November 2026.
Time on sale
The dealer may accept less. This 2017 Audi A6 Avant has been on sale for at least 162 days. About half of 2017 Audi A6 Avant cars are gone from sale within a month of being advertised: 35 of the 70 first advertised between 14 July 2026 and 3 October 2026.
Price history
AskCar first saw this advert on 28 May 2026 at £30,495. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 13,500 miles lower than the median mileage of a 2017 Audi A6 Avant on AskCar.
Similar cars
3 other 2017 Audi A6 Avant Black Edition 3.0 diesel automatic estates are for sale at UK dealers, from £15,999 to £19,995, as of 6 November 2026.
The 3 closest to this car in mileage:
- 2017 Audi A6 Avant Black Edition, 3.0 diesel estate, grey. Mileage: 83,000 miles. Price: £16,890, £13,605 less than this car. Dealer: Rosso Performance in Leeds. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2017-d1ab93264f5a
- 2017 Audi A6 Avant Black Edition, 3.0 diesel estate, white. Mileage: 49,000 miles. Price: £19,995, £10,500 less than this car. Dealer: MW Performance in Chester. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2017-084d87904a4e
- 2017 Audi A6 Avant Black Edition, 3.0 diesel estate, grey. Mileage: 88,400 miles. Price: £15,999, £14,496 less than this car. Dealer: Klassified in Rugby. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2017-70303b8ee989
Browse all Audi A6 Avant cars for sale · 2017 Audi A6 Avant price guide
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Photos
45 photos of this car are on its AskCar page.
As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.