Used Audi RS6 Avant Carbon Black prices

There are 27 used Audi RS6 Avant Carbon Black cars for sale from UK dealers on AskCar, as of 1 November 2026. Typical asking price £72,000 (the median: half cost less, half cost more). The cheapest is £56,900. The middle half are priced between £70,000 and £79,000.

Dealers lowered the asking price on more than a quarter of Audi RS6 Avant Carbon Black cars: 7 of the 27 in the 14 days to 1 November 2026.

AskCar lists 271 used Audi RS6 Avant across the UK, from 201 dealerships.

As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

Audi RS6 Avant Carbon Black cars for sale now, page 1 of 2

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. 26 of the 27 cars listed here meet these rules. Page 2 lists every other Audi RS6 Avant Carbon Black car, cheapest first, including the one 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 264 priced Audi RS6 Avant adverts on AskCar as of 1 November 2026. The figures on this page describe the cars advertised, not a valuation of every Audi RS6 Avant Carbon Black.

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.

Best value Audi RS6 Avant Carbon Black: priced furthest below the AskCar estimate

These 10 are priced 1% to 6% under their AskCar estimate. Their asking prices run from £56,900 to £85,546.

Cheapest Audi RS6 Avant Carbon Black: the lowest asking prices

These 10 are priced £56,900 to £70,990. They have covered 36,500 to 71,802 miles.

Lowest-mileage Audi RS6 Avant Carbon Black

These 10 have covered 17,772 to 31,000 miles. Their asking prices run from £73,995 to £92,500.

Recently reduced Audi RS6 Avant Carbon Black: the biggest price reductions in the 14 days to 1 November 2026

The dealer lowered the asking price on each of these 7 in the 14 days to 1 November 2026. Their reductions since AskCar first saw them run from £1,500 to £7,500.

Newly advertised Audi RS6 Avant Carbon Black: first seen by AskCar in the 7 days to 1 November 2026

These 4 are the most recently advertised. Cars first seen on the same day are listed cheapest first.

Audi RS6 Avant prices by year

Audi RS6 Avant by trim

Audi RS6 Avant by price

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