Used Audi A6 Avant Black Edition prices

There are 237 used Audi A6 Avant Black Edition cars for sale from UK dealers on AskCar, as of 8 November 2026. Typical asking price £19,500 (the median: half cost less, half cost more). The cheapest is £4,489. The middle half are priced between £14,000 and £27,000.

Dealers lowered the asking price on more than a third of Audi A6 Avant Black Edition cars: 92 of the 237 in the 14 days to 8 November 2026.

Audi A6 Avant Black Edition prices by year

A 2023 Audi A6 Avant Black Edition typically costs £29,000, against £24,500 for all 2023 Audi A6 Avant cars, as of 8 November 2026.

YearTypical asking priceTypical mileage
2024 Audi A6 Avant Black Edition£32,00022,000 miles
2023 Audi A6 Avant Black Edition£29,00035,000 miles
2021 Audi A6 Avant Black Edition£23,50042,000 miles
2018 Audi A6 Avant Black Edition£15,50085,000 miles
2017 Audi A6 Avant Black Edition£15,50074,000 miles
2016 Audi A6 Avant Black Edition£13,50093,000 miles
2015 Audi A6 Avant Black Edition£11,70094,000 miles

Only 18 of the Audi A6 Avant Black Edition cars for sale are 2022 models, too few to give a typical asking price.

Only 11 of the Audi A6 Avant Black Edition cars for sale are 2020 models, too few to give a typical asking price.

Only 14 of the Audi A6 Avant Black Edition cars for sale are 2019 models, too few to give a typical asking price.

Typical asking prices are of Audi A6 Avant Black Edition cars for sale on 8 November 2026, and are given only where at least 20 cars with a price are for sale.

AskCar lists 805 used Audi A6 Avant across the UK, from 592 dealerships.

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.

Audi A6 Avant Black Edition cars for sale now, page 1 of 5

This page picks out up to 10 cars in each of these groups: best value, cheapest, lowest mileage, recently reduced and newly advertised. A car in more than one group is listed in full once. The groups pick only from cars with photos and an AskCar estimate, priced at £500 or more and no more than 25% under that estimate. 224 of the 231 cars listed here meet these rules. Pages 2 to 5 list every other Audi A6 Avant Black Edition car, cheapest first, including the 7 the groups do not pick from.

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. The figures on this page describe the cars advertised, not a valuation of every Audi A6 Avant Black Edition.

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. Each car's AskCar page has its full price history and cheaper cars like it.

This list leaves out 6 cars whose advertised mileage is lower than the mileage recorded at their last MOT test.

Best value Audi A6 Avant Black Edition: priced furthest below the AskCar estimate

These 10 are priced 13% to 23% under their AskCar estimate. Their asking prices run from £4,489 to £25,990.

Cheapest Audi A6 Avant Black Edition: the lowest asking prices

These 10 are priced £4,489 to £8,995. They have covered 99,159 to 171,000 miles.

Lowest-mileage Audi A6 Avant Black Edition

These 10 have covered 7,334 to 16,655 miles. Their asking prices run from £26,800 to £39,895.

Recently reduced Audi A6 Avant Black Edition: the biggest price reductions in the 14 days to 8 November 2026

The dealer lowered the asking price on each of these 10 in the 14 days to 8 November 2026. Their reductions since AskCar first saw them run from £3,000 to £5,000.

Newly advertised Audi A6 Avant Black Edition: first seen by AskCar in the 7 days to 8 November 2026

These 10 are the most recently advertised. Cars first seen on the same day are listed cheapest first.

Audi A6 Avant by gearbox, fuel and body

Audi A6 Avant prices by year

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