Used Audi A6 Avant for sale near Daventry
There are 20 used Audi A6 Avant for sale from UK dealers within 20 miles of Daventry on AskCar, as of 2 November 2026. Typical asking price £17,700 (the median: half cost less, half cost more). The cheapest is £5,550. AskCar lists 793 used Audi A6 Avant across the UK, from 580 dealerships.
The middle half of the 20 cars are priced between £15,500 and £27,000.
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.
Price reductions near Daventry
7 of the 20 Audi A6 Avant within 20 miles of Daventry had their price reduced in the last 14 days to 2 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 778 priced Audi A6 Avant adverts on AskCar as of 2 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, 38 days ago. Good value: £1,652 (21%) under the AskCar estimate of £7,647. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 June 2027. Dealer: Hampton Car Sales in Northampton, 10 miles from Daventry. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2017-3f8d798217ce
- 2018 Audi A6 Avant 1.8 TFSI S Line, 187 bhp, automatic, petrol, estate, 5 doors, silver. Mileage: 38,406 miles. Price: £15,490, reduced by £1,000 from £16,490 since AskCar first saw it on 17 September 2026, 46 days ago. Fair price: £1,195 (7%) under the AskCar estimate of £16,685. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 July 2027. Dealer: Highlanders GB in Coventry, 19 miles from Daventry. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2018-0aceb85f7424
- 2020 Audi A6 Avant 2.0 TDI S Line, 201 bhp, automatic, diesel, estate, 5 doors, grey. Mileage: 81,113 miles. Price: £16,850, reduced by £600 from £17,450 since AskCar first saw it on 6 October 2026, 27 days ago. Fair price: £774 (4%) under the AskCar estimate of £17,624. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 February 2027. Dealer: Drive Motor Retail drivedirect Leamington in Leamington Spa, 17 miles from Daventry. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2020-c4447a9087ee
- 2023 Audi A6 Avant 2.0 TFSIe Sport, 294 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, blue. Mileage: 41,379 miles. Price: £24,750, unchanged since AskCar first saw it on 17 October 2026, 16 days ago. Fair price: £731 (2%) under the AskCar estimate of £25,481. Euro 6 emissions standard. ULEZ compliant. Dealer: Invicta Northampton in Northampton, 14 miles from Daventry. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-ee0fd97ae015
- 2024 Audi A6 Avant 2.0 TDI S Line, 201 bhp, automatic, diesel, estate, 5 doors, black. Mileage: 41,513 miles. Price: £28,495, unchanged since AskCar first saw it on 2 November 2026. Fair price: £766 (2%) under the AskCar estimate of £29,261. Euro 6 emissions standard. ULEZ compliant. Dealer: Listers Audi Coventry in Coventry, 20 miles from Daventry. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2024-284c8f6f416d
- 2026 Audi A6 Avant 2.0 TDI S Line, 201 bhp, automatic, diesel, estate, 5 doors, grey. Mileage: 6,000 miles. Price: £42,629, reduced by £4,624 from £47,253 since AskCar first saw it on 14 July 2026, 111 days ago. Fair price: £1,086 (2%) under the AskCar estimate of £43,715. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Vindis Group Northampton Audi in Northampton, 10 miles from Daventry. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2026-338e6213e203
- 2014 Audi A6 Avant 2.0 TDI ultra SE, 187 bhp, automatic, diesel, estate, 5 doors, blue. Mileage: 82,000 miles. Price: £7,995, reduced by £500 from £8,495 since AskCar first saw it on 25 September 2026, 38 days ago. Fair price: £199 (2%) under the AskCar estimate of £8,194. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 May 2027. Dealer: Coventry Sterling Motors in Coventry, 19 miles from Daventry. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2014-808ce20f1dde
- 2024 Audi A6 Avant 2.0 TFSI S Line, 201 bhp, automatic, petrol, estate, 5 doors, grey. Mileage: 22,000 miles. Price: £27,995, unchanged since AskCar first saw it on 31 October 2026, 2 days ago. Fair price: £536 (1%) under the AskCar estimate of £28,531. Euro 6 emissions standard. ULEZ compliant. Dealer: Listers Audi Coventry in Coventry, 20 miles from Daventry. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2024-8cd10bdf76d9
- 2020 Audi A6 Avant 2.0 TDI S Line, 201 bhp, automatic, diesel, estate, 5 doors, black. Mileage: 44,041 miles. Price: £21,991, unchanged since AskCar first saw it on 31 October 2026, 2 days ago. Fair price: £407 (1%) under the AskCar estimate of £22,398. Euro 6 emissions standard. ULEZ compliant. Dealer: Listers Audi Coventry in Coventry, 20 miles from Daventry. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2020-acced0be318c
- 2023 Audi A6 Avant 2.0 TFSI Black Edition, 201 bhp, automatic, petrol, estate, 5 doors, black. Mileage: 41,178 miles. Price: £26,591, unchanged since AskCar first saw it on 17 September 2026, 46 days ago. Fair price: £470 (1%) under the AskCar estimate of £27,061. Euro 6 emissions standard. ULEZ compliant. Dealer: Carsa Towcester in Towcester, 11 miles from Daventry. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-3558fdbfdc90
- 2019 Audi A6 Avant 2.0 TDI S Line, 201 bhp, automatic, diesel, estate, 5 doors, black. Mileage: 55,500 miles. Price: £20,399, reduced by £801 from £21,200 since AskCar first saw it on 28 July 2026, 97 days ago. Fair price: £295 (1%) under the AskCar estimate of £20,694. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 March 2027. Dealer: Klassified in Rugby, 10 miles from Daventry. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2019-fd4729bf3d0f
- 2019 Audi A6 Avant 2.0 TDI Sport, 201 bhp, automatic, diesel, estate, 5 doors, white. Mileage: 58,155 miles. Price: £17,995, unchanged since AskCar first saw it on 18 October 2026, 15 days ago. Fair price: £198 (1%) under the AskCar estimate of £18,193. Euro 6 emissions standard. ULEZ compliant. Dealer: Listers Audi Coventry in Coventry, 20 miles from Daventry. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2019-a44d2f72f9fc
- 2020 Audi A6 Avant 2.0 TDI S Line, 201 bhp, automatic, diesel, estate, 5 doors, grey. Mileage: 98,000 miles. Price: £15,490, reduced by £1,500 from £16,990 since AskCar first saw it on 16 June 2026, 139 days ago. Fair price: £68 (under 1%) under the AskCar estimate of £15,558. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 January 2027. Dealer: Mawsley Motor Company in Northampton, 16 miles from Daventry. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2020-f7d045ba0d11
- 2017 Audi A6 Avant 3.0 Black Edition, 268 bhp, automatic, diesel, estate, 5 doors, grey. Mileage: 88,400 miles. Price: £16,299, unchanged since AskCar first saw it on 17 October 2026, 16 days ago. Fair price: £62 (under 1%) under the AskCar estimate of £16,361. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 July 2027. Dealer: Klassified in Rugby, 10 miles from Daventry. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2017-70303b8ee989
- 2010 Audi A6 Avant 3.0 TDI S Line, 236 bhp, manual, diesel, estate, 5 doors, blue. Mileage: 118,000 miles. Price: £5,550, unchanged since AskCar first saw it on 25 September 2026, 38 days ago. Fair price: £56 (1%) over the AskCar estimate of £5,494. Euro 5 emissions standard. MOT: valid until 25 March 2027. Dealer: Michael David Cars in Northampton, 14 miles from Daventry. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2010-3948b88f6865
- 2016 Audi A6 Avant 2.0 TDI ultra Black Edition, 187 bhp, automatic, diesel, estate, 5 doors, black. Mileage: 46,248 miles. Price: £17,490, reduced by £500 from £17,990 since AskCar first saw it on 26 July 2026, 99 days ago. Fair price: £892 (5%) over the AskCar estimate of £16,598. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 February 2027. Dealer: Auto Technik in Lutterworth, 14 miles from Daventry. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2016-dc45cac702c4
- 2017 Audi A6 Avant 3.0, automatic, diesel, estate, 5 doors, red. Mileage: 83,000 miles. Price: £15,950, unchanged since AskCar first saw it on 28 May 2026, 158 days ago. Fair price: £1,015 (6%) over the AskCar estimate of £14,935. Euro 6 emissions standard. ULEZ compliant. Dealer: Caludon Autos in Coventry, 16 miles from Daventry. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2017-c797fb2239ee
- 2016 Audi A6 Avant 2.0 TDI ultra S Line, 187 bhp, automatic, diesel, estate, 5 doors, white. Mileage: 53,271 miles. Price: £15,250, unchanged since AskCar first saw it on 24 September 2026, 39 days ago. Fair price: £1,128 (7%) over the AskCar estimate of £14,122. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 September 2027. Dealer: Sytner Select Northampton in Northampton, 15 miles from Daventry. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2016-6434622b7bdf
- 2026 Audi A6 Avant 2.0 e-hybrid Edition 1, 295 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, green. Mileage: 5,868 miles. Price: £59,995, unchanged since AskCar first saw it on 2 August 2026, 92 days ago. Above the going rate: £6,500 (12%) over the AskCar estimate of £53,495. Euro 6 emissions standard. ULEZ compliant. Dealer: Listers Audi Coventry in Coventry, 20 miles from Daventry. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2026-c56a8595a308
- 2026 Audi A6 Avant 2.0 e-hybrid Edition 1, 295 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, black. Mileage: 2,500 miles. Price: £62,991, reduced by £3,004 from £65,995 since AskCar first saw it on 29 July 2026, 96 days ago. Above the going rate: £8,631 (15%) over the AskCar estimate of £54,360. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Listers Audi Coventry in Coventry, 20 miles from Daventry. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2026-b73758cca4ee
Audi A6 Avant across the UK by price
- Under £5,000 (35 cars)
- Under £8,000 (87 cars)
- Under £10,000 (152 cars)
- Under £15,000 (309 cars)
- Under £20,000 (483 cars)
- Under £30,000 (679 cars)
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