Used Audi A6 Avant for sale near Banbury
There are 7 used Audi A6 Avant for sale from UK dealers within 20 miles of Banbury on AskCar, as of 9 November 2026. The cheapest is £5,995. AskCar lists 788 used Audi A6 Avant across the UK, from 588 dealerships.
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 Banbury
3 of the 7 Audi A6 Avant within 20 miles of Banbury 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.
- 2017 Audi A6 Avant 2.0, 187 bhp, automatic, diesel, estate, 5 doors, silver. Mileage: 156,855 miles. Price: £5,995, unchanged since AskCar first saw it on 25 September 2026, 45 days ago. Good value: £1,702 (22%) under the AskCar estimate of £7,697. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 June 2027. Dealer: Hampton Car Sales in Milton Malsor, 19 miles from Banbury. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2017-3f8d798217ce
- 2016 Audi A6 Avant 2.0 TDI ultra S Line, 187 bhp, automatic, diesel, estate, 5 doors, black. Mileage: 93,000 miles. Price: £9,990, reduced by £1,000 from £10,990 since AskCar first saw it on 13 October 2026, 27 days ago. Fair price: £517 (4%) under the AskCar estimate of £10,507. 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: Wheelers Chipping Norton in Chipping Norton, 11 miles from Banbury. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2016-6b7e01174ab2
- 2023 Audi A6 Avant 2.0 TFSI Black Edition, 201 bhp, automatic, petrol, estate, 5 doors, black. Mileage: 41,178 miles. Price: £26,200, reduced by £391 from £26,591 since AskCar first saw it on 17 September 2026, 53 days ago. Fair price: £830 (3%) under the AskCar estimate of £27,030. Euro 6 emissions standard. ULEZ compliant. Dealer: Carsa Towcester in Towcester, 15 miles from Banbury. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-3558fdbfdc90
- 2024 Audi A6 Avant 2.0 TDI Black Edition, 201 bhp, automatic, diesel, estate, 5 doors, blue. Mileage: 13,442 miles. Price: £35,990, reduced by £5 from £35,995 since AskCar first saw it on 28 October 2026, 12 days ago. Fair price: £415 (1%) over the AskCar estimate of £35,575. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Mercedes-Benz Of Stratford Upon Avon in Stratford-upon-Avon, 18 miles from Banbury. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2024-02d563f7b8a0
- 2025 Audi A6 Avant 2.0 TDI S Line, 201 bhp, automatic, diesel, estate, 5 doors, green. Mileage: 9,034 miles. Price: £40,495, reduced by £6,466 from £46,961 since AskCar first saw it on 29 July 2026, 103 days ago. Fair price: £635 (1%) over the AskCar estimate of £39,860. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Listers Honda Stratford-upon-Avon in Stratford-upon-Avon, 19 miles from Banbury. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2025-3107f8edab22
- 2025 Audi A6 Avant 2.0 TDI S Line, 201 bhp, automatic, diesel, estate, 5 doors, blue. Mileage: 21,530 miles. Price: £39,985, unchanged since AskCar first saw it on 4 November 2026, 5 days ago. Fair price: £2,449 (6%) over the AskCar estimate of £37,536. Euro 6 emissions standard. ULEZ compliant. Dealer: Listers Honda Stratford-upon-Avon in Stratford-upon-Avon, 19 miles from Banbury. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2025-f0dffca820c2
- 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, 18 miles from Banbury. 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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