Used petrol Audi A6 Avant for sale

There are 176 used petrol Audi A6 Avant for sale from UK dealers on AskCar, as of 8 November 2026. Typical asking price £23,000 (the median: half cost less, half cost more). The cheapest is £1,890. AskCar lists 805 used Audi A6 Avant across the UK, from 592 dealerships.

The middle half of the 176 cars are priced between £19,400 and £28,500.

As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

What does a used petrol Audi A6 Avant cost?

The median asking price is £23,000, across the 176 cars for sale with a price. For a 2026 one it is £42,000, for a 2022 one £22,500.

80 of the 176 cars had their price reduced in the last 14 days to 8 November 2026.

Median asking price by year

YearFor sale with a priceMedian asking priceMiddle half priced between
202621£42,000£37,500 to £46,500
202353£23,000£22,000 to £25,500
202227£22,500£20,500 to £24,500

Cars for sale now, page 1 of 2

Best value first: the cars priced furthest below their AskCar estimate come first, and those without one come after. The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 782 priced Audi A6 Avant adverts on AskCar as of 8 November 2026.

Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page.

Cheaper cars like each one, with its price history, are on its AskCar page.

Audi A6 Avant by gearbox, fuel and body

Petrol Audi A6 Avant by price

Audi A6 Avant prices by year

Audi A6 Avant by price

Audi A6 Avant near you

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