Used Audi A6 Avant for sale near Braintree
There are 17 used Audi A6 Avant for sale from UK dealers within 20 miles of Braintree on AskCar, as of 8 November 2026. Typical asking price £17,000 (the median: half cost less, half cost more). The cheapest is £1,395. AskCar lists 805 used Audi A6 Avant across the UK, from 592 dealerships.
The middle half of the 17 cars are priced between £9,800 and £26,000.
As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Braintree
7 of the 17 Audi A6 Avant within 20 miles of Braintree had their price reduced in the last 14 days to 8 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 782 priced Audi A6 Avant adverts on AskCar as of 8 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.
- 2016 Audi A6 Avant 3.0 Black Edition, 268 bhp, automatic, diesel, estate, 5 doors, black. Mileage: 170,000 miles. Price: £6,995, reduced by £500 from £7,495 since AskCar first saw it on 25 September 2026, 44 days ago. Good value: £2,169 (23%) under the AskCar estimate of £9,164. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 11 June 2026; ask the dealer for the current MOT. Dealer: Gems Cars in Harlow, 20 miles from Braintree. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2016-f5a8274ed167
- 2021 Audi A6 Avant 3.0 Black Edition, 281 bhp, automatic, diesel, estate, 5 doors, white. Mileage: 33,000 miles. Price: £25,990, reduced by £1,510 from £27,500 since AskCar first saw it on 29 September 2026, 40 days ago. Good value: £5,102 (16%) under the AskCar estimate of £31,092. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 December 2026. Dealer: Dukes Park Motors in Chelmsford, 10 miles from Braintree. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2021-0d87bded0971
- 2026 Audi A6 Avant 2.0 TFSI S Line, 201 bhp, automatic, petrol, estate, 5 doors, blue. Mileage: 5,200 miles. Price: £36,995, reduced by £1,800 from £38,795 since AskCar first saw it on 18 September 2026, 51 days ago. Good value: £4,560 (10%) under the AskCar estimate of £41,556. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Stansted Audi in Bishop's Stortford, 15 miles from Braintree. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2026-5dc54de9c63d
- 2020 Audi A6 Avant 2.0 TDI S Line, 201 bhp, automatic, diesel, estate, 5 doors, grey. Mileage: 67,157 miles. Price: £18,150, reduced by £249 from £18,399 since AskCar first saw it on 9 October 2026, 30 days ago. Fair price: £1,577 (7%) under the AskCar estimate of £19,727. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 February 2027. Dealer: EMG Motor Group Haverhill in Haverhill, 15 miles from Braintree. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2020-2ade24e613db
- 2018 Audi A6 Avant 1.8 TFSI S Line, 187 bhp, automatic, petrol, estate, 5 doors, black. Mileage: 69,549 miles. Price: £12,900, reduced by £595 from £13,495 since AskCar first saw it on 22 September 2026, 47 days ago. Fair price: £883 (6%) under the AskCar estimate of £13,783. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 March 2027. Dealer: Perry Road Autos in Tiptree, 9 miles from Braintree. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2018-256288123bf3
- 2015 Audi A6 Avant 2.0 TDI ultra S Line, 187 bhp, automatic, diesel, estate, 5 doors, silver. Mileage: 96,169 miles. Price: £9,799, reduced by £1,200 from £10,999 since AskCar first saw it on 27 July 2026, 104 days ago. Fair price: £333 (3%) under the AskCar estimate of £10,132. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 30 September 2025; ask the dealer for the current MOT. Dealer: Autozone Essex in Chelmsford, 9 miles from Braintree. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2015-14f13dddc248
- 2023 Audi A6 Avant 2.0 TFSI Sport, 261 bhp, automatic, petrol, estate, 5 doors, blue. Mileage: 32,726 miles. Price: £25,496, reduced by £354 from £25,850 since AskCar first saw it on 9 October 2026, 30 days ago. Fair price: £837 (3%) under the AskCar estimate of £26,333. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 March 2027. Dealer: Group 1 Automotive Audi Approved Colchester in Colchester, 16 miles from Braintree. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-1b6ea10805b0
- 2021 Audi A6 Avant 2.0 TDI S Line, 201 bhp, automatic, diesel, estate, 5 doors, grey. Mileage: 33,114 miles. Price: £24,995, unchanged since AskCar first saw it on 6 November 2026, 2 days ago. Fair price: £673 (2%) under the AskCar estimate of £25,668. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 February 2027. Dealer: Group 1 Automotive Chelmsford Audi in Chelmsford, 9 miles from Braintree. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2021-775ebcd21347
- 2023 Audi A6 Avant 2.0 TFSI Black Edition, 261 bhp, automatic, petrol, estate, 5 doors, white. Mileage: 34,594 miles. Price: £31,295, raised by £1,045 from £30,250 since AskCar first saw it on 1 November 2026, 7 days ago. Fair price: £417 (1%) under the AskCar estimate of £31,712. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 June 2027. Dealer: Group 1 Automotive Stansted Audi in Bishop's Stortford, 15 miles from Braintree. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-7c39053bf20f
- 2013 Audi A6 Avant 2.0 TDI S Line, 174 bhp, automatic, diesel, estate, 5 doors, black. Mileage: 74,700 miles. Price: £8,995, unchanged since AskCar first saw it on 27 September 2026, 42 days ago. Fair price: £91 (1%) over the AskCar estimate of £8,904. Euro 5 emissions standard. MOT: valid until 27 September 2027. Dealer: Veloce Motor Group in Coggeshall, 6 miles from Braintree. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2013-9f22fe6847c9
- 2015 Audi A6 Avant 3.0 Black Edition, 214 bhp, automatic, diesel, estate, 5 doors, silver. Mileage: 53,300 miles. Price: £16,995, reduced by £1,000 from £17,995 since AskCar first saw it on 15 June 2026, 146 days ago. Fair price: £211 (1%) over the AskCar estimate of £16,784. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 June 2027. Dealer: Gills Motors in Maldon, 9 miles from Braintree. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2015-c7cb4c1937d6
- 2024 Audi A6 Avant 2.0 TFSI S Line, 201 bhp, automatic, petrol, estate, 5 doors, silver. Mileage: 32,545 miles. Price: £27,750, unchanged since AskCar first saw it on 6 November 2026, 2 days ago. Fair price: £487 (1%) over the AskCar estimate of £27,263. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Chelmsford Audi in Chelmsford, 9 miles from Braintree. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2024-fc12098ba3fe
- 2014 Audi A6 Avant 2.0 TDI S Line, 174 bhp, automatic, diesel, estate, 5 doors, black. Mileage: 118,000 miles. Price: £7,000, unchanged since AskCar first saw it on 5 November 2026, 3 days ago. Fair price: £266 (3%) over the AskCar estimate of £6,734. Euro 5 emissions standard. MOT: valid until 30 September 2027. Dealer: Mersea Cars MCS Performance in Colchester, 16 miles from Braintree. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2014-ec5040932b76
- 2019 Audi A6 Avant 2.0 TDI S Line, 201 bhp, automatic, diesel, estate, 5 doors, white. Mileage: 93,945 miles. Price: £16,995, unchanged since AskCar first saw it on 11 August 2026, 89 days ago. Above the going rate: £1,317 (8%) over the AskCar estimate of £15,678. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 March 2027. Dealer: Elysium Motors in Colchester, 14 miles from Braintree. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2019-8c52b6fe2cbd
- 2017 Audi A6 Avant 2.0 TDI ultra, 187 bhp, automatic, diesel, estate, 5 doors, white. Mileage: 82,300 miles. Price: £14,695, unchanged since AskCar first saw it on 27 October 2026, 12 days ago. Above the going rate: £1,581 (12%) over the AskCar estimate of £13,114. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 25 October 2026; ask the dealer for the current MOT. Dealer: Horkesley Car Sales in Colchester, 14 miles from Braintree. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2017-2d491c7943f9
- 2007 Audi A6 Avant 2.7 TDI SE, 177 bhp, automatic, diesel, estate, 5 doors, silver. Mileage: 188,000 miles. Price: £1,395, reduced by £455 from £1,850 since AskCar first saw it on 28 May 2026, 164 days ago. Far below the going rate: £990 (41%) under the AskCar estimate of £2,385. Worth asking the dealer why. Euro 4 emissions standard. MOT: valid until 4 February 2027. Dealer: Barn Cars in Brentwood, 20 miles from Braintree. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2007-b2a0c0b53905
- 2020 Audi A6 Avant, estate, black. Mileage: 68,911 miles. Price: £27,990, reduced by £500 from £28,490 since AskCar first saw it on 31 October 2026, 8 days ago. Above the going rate: £5,526 (24%) over the AskCar estimate of £22,464. MOT: valid until 20 September 2027. Dealer: Taylor's Select Cars in Great Dunmow, 8 miles from Braintree. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2020-3a00d8f73d30
Audi A6 Avant across the UK by price
- Under £5,000 (38 cars)
- Under £8,000 (96 cars)
- Under £10,000 (156 cars)
- Under £15,000 (312 cars)
- Under £20,000 (486 cars)
- Under £30,000 (688 cars)
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