Used Audi A6 Avant SE prices

There are 42 used Audi A6 Avant SE cars for sale from UK dealers on AskCar, as of 2 November 2026. Typical asking price £6,200 (the median: half cost less, half cost more). The cheapest is £1,395. The middle half are priced between £3,100 and £8,600.

Dealers lowered the asking price on more than one in five of Audi A6 Avant SE cars: 9 of the 42 in the 14 days to 2 November 2026.

AskCar lists 793 used Audi A6 Avant across the UK, from 580 dealerships.

As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

Audi A6 Avant SE 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. 33 of the 37 cars listed here meet these rules. Page 2 lists every other Audi A6 Avant SE car, cheapest first, including the 4 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 778 priced Audi A6 Avant adverts on AskCar as of 2 November 2026. The figures on this page describe the cars advertised, not a valuation of every Audi A6 Avant SE.

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

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

These 10 are priced 6% to 17% under their AskCar estimate. Their asking prices run from £2,000 to £8,995.

Cheapest Audi A6 Avant SE: the lowest asking prices

These 10 are priced £2,000 to £4,995. They have covered 48,000 to 209,130 miles.

Lowest-mileage Audi A6 Avant SE

These 10 have covered 24,806 to 75,000 miles. Their asking prices run from £4,995 to £13,995.

Recently reduced Audi A6 Avant SE: the biggest price reductions in the 14 days to 2 November 2026

The dealer lowered the asking price on each of these 7 in the 14 days to 2 November 2026. Their reductions since AskCar first saw them run from £100 to £700.

Newly advertised Audi A6 Avant SE: first seen by AskCar in the 7 days to 2 November 2026

These 4 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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