Used Audi A6 Avant for sale near Thame
There are 13 used Audi A6 Avant for sale from UK dealers within 20 miles of Thame on AskCar, as of 9 November 2026. Typical asking price £13,000 (the median: half cost less, half cost more). The cheapest is £2,000. AskCar lists 788 used Audi A6 Avant across the UK, from 588 dealerships.
The middle half of the 13 cars are priced between £10,000 and £19,000.
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.
Price reductions near Thame
4 of the 13 Audi A6 Avant within 20 miles of Thame had their price reduced in the last 14 days to 9 November 2026. Each one's line in the list below says by how much.
Cars for sale now
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 767 priced Audi A6 Avant 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, town and distance; AskCar page.
Cheaper cars like each one, with its price history, are on its AskCar page.
- 2018 Audi A6 Avant 2.0 TFSI, 248 bhp, automatic, petrol, estate, 5 doors, black. Mileage: 106,000 miles. Price: £10,995, reduced by £1,000 from £11,995 since AskCar first saw it on 6 August 2026, 95 days ago. Good value: £2,948 (21%) under the AskCar estimate of £13,943. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 21 September 2026; ask the dealer for the current MOT. Dealer: Bucks Autos in Chesham, 16 miles from Thame. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2018-eb62c7b87c12
- 2011 Audi A6 Avant 2.7 TDI V6 S Line Special Edition, 187 bhp, automatic, diesel, estate, 5 doors, blue. Mileage: 104,061 miles. Price: £4,295, unchanged since AskCar first saw it on 30 October 2026, 10 days ago. Good value: £945 (18%) under the AskCar estimate of £5,240. Euro 5 emissions standard. MOT: the latest record we hold ran out on 18 October 2026; ask the dealer for the current MOT. Dealer: John Autos in Leighton Buzzard, 17 miles from Thame. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2011-dcc04eace0de
- 2010 Audi A6 Avant 2.0 TDIe SE, 134 bhp, manual, diesel, estate, 5 doors, black. Mileage: 199,000 miles. Price: £2,000, unchanged since AskCar first saw it on 23 July 2026, 109 days ago. Fair price: £147 (6%) under the AskCar estimate of £2,147. Euro 5 emissions standard. Dealer: Karhouse in Chesham, 16 miles from Thame. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2010-52fa68eacd3d
- 2019 Audi A6 Avant 3.0 TDI V6, automatic, diesel, estate, 5 doors, white. Mileage: 55,000 miles. Price: £20,990, reduced by £1,500 from £22,490 since AskCar first saw it on 21 September 2026, 49 days ago. Fair price: £1,524 (6%) under the AskCar estimate of £22,514. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 June 2027. Dealer: Highfield Motors Wheatley Car Centre in Kidlington, 6 miles from Thame. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2019-8f048ee27fc8
- 2023 Audi A6 Avant 2.0 TFSI Sport, 201 bhp, automatic, petrol, estate, 5 doors, black. Mileage: 44,500 miles. Price: £19,990, reduced by £300 from £20,290 since AskCar first saw it on 23 October 2026, 17 days ago. Fair price: £1,324 (6%) under the AskCar estimate of £21,314. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 July 2027. Dealer: Wheatley Car Centre in Wheatley, 6 miles from Thame. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-16f3661693c8
- 2021 Audi A6 Avant 2.0 TDI Black Edition, 201 bhp, automatic, diesel, estate, 5 doors, black. Mileage: 36,461 miles. Price: £24,999, unchanged since AskCar first saw it on 5 November 2026, 4 days ago. Fair price: £380 (1%) under the AskCar estimate of £25,379. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 May 2027. Dealer: Carherts in Aylesbury, 8 miles from Thame. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2021-bc6869867511
- 2019 Audi A6 Avant 2.0 TDI S Line, 201 bhp, automatic, diesel, estate, 5 doors, black. Mileage: 67,000 miles. Price: £18,990, unchanged since AskCar first saw it on 9 October 2026, 31 days ago. Fair price: £118 (under 1%) over the AskCar estimate of £18,872. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 15 August 2026; ask the dealer for the current MOT. Dealer: Corne Motors in Oxford, 20 miles from Thame. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2019-7bd40df194a9
- 2016 Audi A6 Avant 2.0 TDI ultra Black Edition, 187 bhp, automatic, diesel, estate, 5 doors, black. Mileage: 122,000 miles. Price: £9,995, unchanged since AskCar first saw it on 21 October 2026, 19 days ago. Fair price: £188 (1%) over the AskCar estimate of £9,807. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 October 2027. Dealer: Level Autos in Aylesbury, 9 miles from Thame. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2016-d499e28bf875
- 2017 Audi A6 Avant, automatic, estate, 5 doors, black. Mileage: 59,890 miles. Price: £17,995, reduced by £1,000 from £18,995 since AskCar first saw it on 3 July 2026, 129 days ago. Fair price: £358 (2%) over the AskCar estimate of £17,637. Euro 6 emissions standard. MOT: valid until 1 July 2027. Dealer: Marlow Autos in High Wycombe, 13 miles from Thame. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2017-f08214f93186
- 2018 Audi A6 Avant 2.0 TDI Sport, 201 bhp, automatic, diesel, estate, 5 doors, black. Mileage: 97,621 miles. Price: £12,990, reduced by £1,000 from £13,990 since AskCar first saw it on 29 August 2026, 72 days ago. Fair price: £401 (3%) over the AskCar estimate of £12,589. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 January 2027. Dealer: HR Cars in Chesham, 16 miles from Thame. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2018-d3b096d9b528
- 2019 Audi A6 Avant 2.0 TDI S Line, 201 bhp, automatic, diesel, estate, 5 doors, black. Mileage: 94,000 miles. Price: £17,985, unchanged since AskCar first saw it on 28 May 2026, 165 days ago. Above the going rate: £2,233 (14%) over the AskCar estimate of £15,752. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 February 2027. Dealer: Sapphire Automotive in High Wycombe, 12 miles from Thame. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2019-c2d8a1591e6a
- 2026 Audi A6 Avant 2.8 S Line, automatic, petrol, estate, 5 doors, black. Mileage: 84,180 miles. Price: £9,995, reduced by £955 from £10,950 since AskCar first saw it on 21 October 2026, 19 days ago. Far below the going rate: £18,563 (65%) under the AskCar estimate of £28,558. Worth asking the dealer why. MOT: valid until 11 August 2027. Dealer: The Red Vehicle Company in Henley-on-Thames, 11 miles from Thame. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2026-e3e962335725
- 2015 Audi A6 Avant 2.8, automatic, petrol, estate, 5 doors, white. Mileage: 48,000 miles. Price: £9,495, unchanged since AskCar first saw it on 1 November 2026, 8 days ago. Far below the going rate: £3,436 (26%) under the AskCar estimate of £12,931. Worth asking the dealer why. Euro 5 emissions standard. ULEZ compliant. Dealer: JST Automotive in Oxford, 10 miles from Thame. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2015-054f76c80a07
Audi A6 Avant across the UK by price
- Under £5,000 (37 cars)
- Under £8,000 (95 cars)
- Under £10,000 (156 cars)
- Under £15,000 (306 cars)
- Under £20,000 (475 cars)
- Under £30,000 (673 cars)
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