Used Audi A6 Avant for sale near Sittingbourne
There are 16 used Audi A6 Avant for sale from UK dealers within 20 miles of Sittingbourne on AskCar, as of 6 November 2026. Typical asking price £19,800 (the median: half cost less, half cost more). The cheapest is £3,495. AskCar lists 808 used Audi A6 Avant across the UK, from 592 dealerships.
The middle half of the 16 cars are priced between £12,500 and £30,500.
As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Sittingbourne
10 of the 16 Audi A6 Avant within 20 miles of Sittingbourne had their price reduced in the last 14 days to 6 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 783 priced Audi A6 Avant adverts on AskCar as of 6 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.
- 2026 Audi A6 Avant 2.0 TFSI Edition 1, 201 bhp, automatic, petrol, estate, 5 doors, grey. Mileage: 1,072 miles. Price: £41,995, reduced by £2,000 from £43,995 since AskCar first saw it on 1 October 2026, 36 days ago. Good value: £5,597 (11%) under the AskCar estimate of £47,592. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Barretts BMW Ashford in Ashford, 16 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2026-cb43a22d2043
- 2019 Audi A6 Avant 2.0 TDI S Line, 201 bhp, automatic, diesel, estate, 5 doors, grey. Mileage: 46,878 miles. Price: £19,690, reduced by £1,800 from £21,490 since AskCar first saw it on 8 September 2026, 59 days ago. Good value: £1,959 (9%) under the AskCar estimate of £21,649. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 September 2027. Dealer: Savannah in Southend-on-Sea, 16 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2019-b211101fc010
- 2021 Audi A6 Avant 2.0 TDI Black Edition, 201 bhp, automatic, diesel, estate, 5 doors, grey. Mileage: 37,637 miles. Price: £23,500, reduced by £495 from £23,995 since AskCar first saw it on 14 October 2026, 23 days ago. Fair price: £1,786 (7%) under the AskCar estimate of £25,286. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 April 2027. Dealer: Uniche Motor Company in Detling, 7 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2021-54ad59bc0045
- 2018 Audi A6 Avant 3.0 Black Edition, 268 bhp, automatic, diesel, estate, 5 doors, blue. Mileage: 55,258 miles. Price: £20,000, reduced by £2,490 from £22,490 since AskCar first saw it on 18 June 2026, 141 days ago. Fair price: £1,368 (6%) under the AskCar estimate of £21,368. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 June 2027. Dealer: Savannah in Southend-on-Sea, 16 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2018-6623e2aee9a2
- 2016 Audi A6 Avant, automatic, diesel, estate, 5 doors, silver. Mileage: 70,068 miles. Price: £13,495, unchanged since AskCar first saw it on 7 July 2026, 122 days ago. Fair price: £750 (5%) under the AskCar estimate of £14,245. Euro 6 emissions standard. ULEZ compliant. Dealer: MH UK Motors in Stanford-le-Hope, 19 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2016-6a47b5bf6c35
- 2023 Audi A6 Avant 2.0 TFSI Sport, 201 bhp, automatic, petrol, estate, 5 doors, white. Mileage: 25,621 miles. Price: £22,040, reduced by £1,390 from £23,430 since AskCar first saw it on 30 September 2026, 37 days ago. Fair price: £1,196 (5%) under the AskCar estimate of £23,236. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 August 2027. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill, 11 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-21be7a5b288d
- 2023 Audi A6 Avant 2.0 TFSI Black Edition, 261 bhp, automatic, petrol, estate, 5 doors, blue. Mileage: 20,998 miles. Price: £33,150, reduced by £1,800 from £34,950 since AskCar first saw it on 1 October 2026, 36 days ago. Fair price: £646 (1%) under the AskCar estimate of £33,796. Euro 6 emissions standard. ULEZ compliant. Dealer: Group 1 Automotive Southend Audi in Thundersley and South Benfleet, 18 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-e395edb15089
- 2024 Audi A6 Avant 2.0 TDI Black Edition, 201 bhp, automatic, diesel, estate, 5 doors, blue. Mileage: 15,697 miles. Price: £35,100, reduced by £600 from £35,700 since AskCar first saw it on 15 October 2026, 22 days ago. Fair price: £173 (under 1%) under the AskCar estimate of £35,273. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall Motor Group Canterbury Audi in Canterbury, 16 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2024-2f65e31838ed
- 2024 Audi A6 Avant 2.0 TFSI S Line, 201 bhp, automatic, petrol, estate, 5 doors, grey. Mileage: 11,978 miles. Price: £30,000, reduced by £300 from £30,300 since AskCar first saw it on 10 September 2026, 57 days ago. Fair price: £51 (under 1%) under the AskCar estimate of £30,051. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall Motor Group Maidstone Audi in Maidstone, 10 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2024-a7bbd58cfdc8
- 2024 Audi A6 Avant 2.0 TFSI Black Edition, 201 bhp, automatic, petrol, estate, 5 doors, silver. Mileage: 16,875 miles. Price: £31,995, reduced by £500 from £32,495 since AskCar first saw it on 23 September 2026, 44 days ago. Fair price: £110 (under 1%) over the AskCar estimate of £31,885. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: JCB Group Ashford Orbital Kia in Ashford, 16 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2024-f68104581c40
- 2016 Audi A6 Avant 2.0 TDI ultra S Line, 187 bhp, manual, diesel, estate, 5 doors, black. Mileage: 100,000 miles. Price: £9,690, reduced by £760 from £10,450 since AskCar first saw it on 18 August 2026, 80 days ago. Fair price: £70 (under 1%) over the AskCar estimate of £9,620. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 November 2026. Dealer: JLC Motors in Bowers Gifford, 19 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2016-e841f89d4704
- 2015 Audi A6 Avant 3.0 TDI SE, 268 bhp, automatic, diesel, estate, 5 doors, grey. Mileage: 61,595 miles. Price: £13,990, reduced by £505 from £14,495 since AskCar first saw it on 4 October 2026, 33 days ago. Fair price: £516 (3%) over the AskCar estimate of £13,474. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 September 2027. Dealer: Savannah in Southend-on-Sea, 16 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2015-0e1ef07dd70f
- 2007 Audi A6 Avant 2.7 TDI S Line, 177 bhp, automatic, diesel, estate, 5 doors. Mileage: 189,000 miles. Price: £3,495, raised by £500 from £2,995 since AskCar first saw it on 27 July 2026, 102 days ago. Fair price: £194 (5%) over the AskCar estimate of £3,301. Euro 4 emissions standard. Dealer: Sunnybank Car Sales in Chilham, 12 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2007-04f212ace8fd
- 2017 Audi A6 Avant 2.0 TDI ultra SE Executive, 187 bhp, automatic, diesel, estate, 5 doors, red. Mileage: 41,000 miles. Price: £15,490, reduced by £1,000 from £16,490 since AskCar first saw it on 6 October 2026, 31 days ago. Above the going rate: £1,189 (8%) over the AskCar estimate of £14,301. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 October 2027. Dealer: Northover Cars in Whitstable, 13 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2017-6a2334076c88
- 2013 Audi A6 Avant 2.0 TDI SE, 174 bhp, manual, diesel, estate, 5 doors, silver. Mileage: 90,732 miles. Price: £7,000, raised by £400 from £6,600 since AskCar first saw it on 21 July 2026, 108 days ago. Above the going rate: £1,083 (18%) over the AskCar estimate of £5,917. Euro 5 emissions standard. MOT: the latest record we hold ran out on 18 August 2026; ask the dealer for the current MOT. Dealer: KGO Motor Group in Ashford, 15 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2013-1e3b0aab5809
- 2016 Audi A6 Avant 2.0 TDI ultra S Line, 187 bhp, automatic, diesel, estate, 5 doors, black. Mileage: 117,246 miles. Price: £8,995, unchanged since AskCar first saw it on 15 October 2026, 22 days ago. Fair price: £72 (under 1%) over the AskCar estimate of £8,923. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 September 2027. Dealer: Autoworld (South East) in Faversham, 7 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2016-4e4eec4838ec
Audi A6 Avant across the UK by price
- Under £5,000 (39 cars)
- Under £8,000 (93 cars)
- Under £10,000 (155 cars)
- Under £15,000 (312 cars)
- Under £20,000 (483 cars)
- Under £30,000 (688 cars)
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