Used Audi RS6 Avant Performance prices

There are 45 used Audi RS6 Avant Performance cars for sale from UK dealers on AskCar, as of 1 November 2026. Typical asking price £42,000 (the median: half cost less, half cost more). The cheapest is £26,995. The middle half are priced between £38,000 and £48,000.

Dealers lowered the asking price on more than a quarter of Audi RS6 Avant Performance cars: 14 of the 45 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 Performance 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. All 42 cars listed here meet these rules. Page 2 lists every other Audi RS6 Avant Performance car, cheapest first.

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 Performance.

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 3 cars whose advertised mileage is lower than the mileage recorded at their last MOT test.

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

These 10 are priced 5% to 14% under their AskCar estimate. Their asking prices run from £26,995 to £87,495.

Cheapest Audi RS6 Avant Performance: the lowest asking prices

These 10 are priced £26,995 to £37,990. They have covered 68,478 to 103,500 miles.

Lowest-mileage Audi RS6 Avant Performance

These 10 have covered 5,530 to 25,881 miles. Their asking prices run from £42,500 to £91,990.

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

The dealer lowered the asking price on each of these 10 in the 14 days to 1 November 2026. Their reductions since AskCar first saw them run from £1,000 to £13,500.

Newly advertised Audi RS6 Avant Performance: 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

More Audi

Everything