Used Audi A6 Avant for sale near Wells
There are 17 used Audi A6 Avant for sale from UK dealers within 20 miles of Wells on AskCar, as of 6 November 2026. Typical asking price £19,000 (the median: half cost less, half cost more). The cheapest is £6,495. AskCar lists 808 used Audi A6 Avant across the UK, from 592 dealerships.
The middle half of the 17 cars are priced between £14,000 and £22,500.
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 Wells
5 of the 17 Audi A6 Avant within 20 miles of Wells 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.
- 2023 Audi A6 Avant 2.0 TFSIe S Line, 295 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, blue. Mileage: 28,522 miles. Price: £24,050, reduced by £5,531 from £29,581 since AskCar first saw it on 28 May 2026, 162 days ago. Good value: £3,788 (13%) under the AskCar estimate of £27,838. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 April 2027. Dealer: Carbase Bristol in Bristol, 17 miles from Wells. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-ae18233df0d0
- 2016 Audi A6 Avant 2.0 TDI ultra Black Edition, 187 bhp, automatic, diesel, estate, 5 doors, white. Mileage: 137,743 miles. Price: £7,999, reduced by £996 from £8,995 since AskCar first saw it on 20 September 2026, 47 days ago. Good value: £761 (8%) under the AskCar estimate of £8,760. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 February 2027. Dealer: Tizzy's Transport in Yeovil, 15 miles from Wells. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2016-c5fce6f2e8c9
- 2019 Audi A6 Avant 3.0 S Line, 335 bhp, automatic, petrol, estate, 5 doors, white. Mileage: 60,149 miles. Price: £22,999, unchanged since AskCar first saw it on 24 October 2026, 13 days ago. Fair price: £1,979 (7%) under the AskCar estimate of £24,978. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 February 2027. Dealer: Advantage 4 Vans in Clevedon, 18 miles from Wells. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2019-2828c737ab3b
- 2021 Audi A6 Avant 2.0 TDI Black Edition, 201 bhp, automatic, diesel, estate, 5 doors, black. Mileage: 54,176 miles. Price: £22,706, unchanged since AskCar first saw it on 20 October 2026, 17 days ago. Fair price: £1,550 (6%) under the AskCar estimate of £24,256. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 December 2026. Dealer: Carbase Bristol in Bristol, 17 miles from Wells. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2021-2b6e59983993
- 2021 Audi A6 Avant 2.0 TFSI S Line, 201 bhp, automatic, petrol, estate, 5 doors, white. Mileage: 50,250 miles. Price: £21,495, reduced by £500 from £21,995 since AskCar first saw it on 25 August 2026, 73 days ago. Fair price: £1,343 (5%) under the AskCar estimate of £22,838. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 June 2027. Dealer: Somerset Motor Company in Weston-super-Mare, 15 miles from Wells. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2021-c4eb3c6dcf3c
- 2016 Audi A6 Avant 2.0 TDI ultra Black Edition, 187 bhp, automatic, diesel, estate, 5 doors, grey. Mileage: 115,135 miles. Price: £9,750, unchanged since AskCar first saw it on 20 October 2026, 17 days ago. Fair price: £472 (4%) under the AskCar estimate of £10,222. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 February 2027. Dealer: Tizzy's Transport in Yeovil, 15 miles from Wells. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2016-f48e0b029dce
- 2015 Audi A6 Avant 2.0 TDI ultra S Line, 187 bhp, automatic, diesel, estate, 5 doors, blue. Mileage: 103,390 miles. Price: £9,299, reduced by £351 from £9,650 since AskCar first saw it on 27 July 2026, 102 days ago. Fair price: £425 (4%) under the AskCar estimate of £9,724. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 April 2027. Dealer: Junction 21 Motors in Weston-super-Mare, 14 miles from Wells. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2015-2cf36d221d63
- 2019 Audi A6 Avant 2.0 TDI, 201 bhp, automatic, diesel, estate, 5 doors, grey. Mileage: 93,000 miles. Price: £14,495, reduced by £1,500 from £15,995 since AskCar first saw it on 4 September 2026, 63 days ago. Fair price: £595 (3%) under the AskCar estimate of £15,090. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 November 2026. Dealer: Autostrada in Congresbury, 14 miles from Wells. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2019-4f20d030e944
- 2021 Audi A6 Avant 2.0 TFSI Sport, automatic, petrol, estate, 5 doors, black. Mileage: 68,957 miles. Price: £16,990, unchanged since AskCar first saw it on 10 September 2026, 57 days ago. Fair price: £519 (2%) under the AskCar estimate of £17,509. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 May 2027. Dealer: Failand Car Sales in Bristol, 16 miles from Wells. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2021-32f5240e7534
- 2022 Audi A6 Avant 2.0 TFSI S Line, 201 bhp, automatic, petrol, estate, 5 doors, black. Mileage: 53,729 miles. Price: £21,550, reduced by £350 from £21,900 since AskCar first saw it on 20 October 2026, 17 days ago. Fair price: £375 (1%) under the AskCar estimate of £21,925. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 August 2027. Dealer: Yeovil Audi in Yeovil, 18 miles from Wells. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2022-04a45f5f738b
- 2017 Audi A6 Avant 2.0 TDI ultra Black Edition, 187 bhp, automatic, diesel, estate, 5 doors, white. Mileage: 86,422 miles. Price: £13,995, reduced by £145 from £14,140 since AskCar first saw it on 1 October 2026, 36 days ago. Fair price: £103 (under 1%) over the AskCar estimate of £13,892. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 1 September 2026; ask the dealer for the current MOT. Dealer: EA Automotive in Taunton, 19 miles from Wells. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2017-0415adaa6ac8
- 2026 Audi A6 Avant 2.0 TDI S Line, 201 bhp, automatic, diesel, estate, 5 doors, black. Mileage: 5,925 miles. Price: £44,450, reduced by £3,030 from £47,480 since AskCar first saw it on 28 May 2026, 162 days ago. Fair price: £1,212 (2%) over the AskCar estimate of £43,238. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Yeovil Audi in Yeovil, 18 miles from Wells. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2026-56df07e069ae
- 2022 Audi A6 Avant 2.0 TFSI Black Edition, 201 bhp, automatic, petrol, estate, 5 doors. Mileage: 95,757 miles. Price: £18,955, unchanged since AskCar first saw it on 2 November 2026, 4 days ago. Fair price: £1,061 (5%) over the AskCar estimate of £17,894. Euro 6 emissions standard. ULEZ compliant. Dealer: South & West Motors in Bath, 20 miles from Wells. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2022-8474221018bb
- 2022 Audi A6 Avant 2.0 TFSI Sport, 201 bhp, automatic, petrol, estate, 5 doors, black. Mileage: 59,000 miles. Price: £20,995, unchanged since AskCar first saw it on 16 August 2026, 82 days ago. Above the going rate: £1,869 (9%) over the AskCar estimate of £19,126. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 April 2027. Dealer: MSN Cars in Radstock, 9 miles from Wells. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2022-8ca70a2659db
- 2022 Audi A6 Avant 2.0 TDI Vorsprung, 201 bhp, automatic, diesel, estate, 5 doors, silver. Mileage: 18,850 miles. Price: £35,995, reduced by £4,000 from £39,995 since AskCar first saw it on 26 August 2026, 72 days ago. Above the going rate: £3,356 (10%) over the AskCar estimate of £32,639. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 30 October 2026; ask the dealer for the current MOT. Dealer: Yeovil Audi in Yeovil, 18 miles from Wells. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2022-e7df1a0cca1d
- 2021 Audi A6 Avant 2.0 TDI Black Edition, 201 bhp, automatic, diesel, estate, 5 doors. Mileage: 113,877 miles. Price: £17,985, unchanged since AskCar first saw it on 21 October 2026, 16 days ago. Above the going rate: £2,068 (12%) over the AskCar estimate of £15,917. Euro 6 emissions standard. ULEZ compliant. Dealer: South & West Motors in Bath, 20 miles from Wells. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2021-3abb804088cd
- 2010 Audi A6 Avant 2.7 TDI LE Mans, 187 bhp, automatic, diesel, estate, 5 doors, grey. Mileage: 79,500 miles. Price: £6,495, raised by £200 from £6,295 since AskCar first saw it on 15 August 2026, 83 days ago. Fair price: £21 (under 1%) under the AskCar estimate of £6,516. Euro 5 emissions standard. MOT: valid until 4 January 2027. Dealer: Specialist Cars of Bristol in Congresbury, 12 miles from Wells. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2010-a16477df075b
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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