Used automatic diesel Audi A6 Saloon for sale

There are 526 used automatic diesel Audi A6 Saloon for sale from UK dealers on AskCar, as of 9 November 2026. Typical asking price £15,400 (the median: half cost less, half cost more). The cheapest is £2,490. AskCar lists 891 used Audi A6 Saloon across the UK, from 649 dealerships.

The middle half of the 526 cars are priced between £10,500 and £19,200.

As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 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 automatic diesel Audi A6 Saloon cost?

The median asking price is £15,400, across the 523 cars for sale with a price. For a 2026 one it is £42,000, for a 2014 one £8,000.

172 of the 526 cars had their price reduced in the last 14 days to 9 November 2026.

Median asking price by year

YearFor sale with a priceMedian asking priceMiddle half priced between
202623£42,000£40,000 to £43,500
202224£24,000£22,000 to £25,500
202137£19,100£17,700 to £22,000
202048£18,000£16,800 to £19,500
2019104£16,500£15,000 to £18,100
201863£15,500£12,700 to £17,000
201747£10,700£8,900 to £13,000
201639£10,800£9,200 to £12,000
201546£9,700£8,600 to £11,400
201422£8,000£6,100 to £9,200

Cars for sale now, page 5 of 6

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 863 priced Audi A6 Saloon adverts on AskCar as of 9 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.

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Audi A6 Saloon by gearbox, fuel and body

Audi A6 Saloon prices by year

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