Used Audi A6 Saloon for sale near Chelmsford
There are 35 used Audi A6 Saloon for sale from UK dealers within 20 miles of Chelmsford on AskCar, as of 8 November 2026. Typical asking price £16,500 (the median: half cost less, half cost more). The cheapest is £7,495. AskCar lists 902 used Audi A6 Saloon across the UK, from 659 dealerships.
The middle half of the 35 cars are priced between £12,100 and £25,000.
As of 8 November 2026, AskCar lists 595,762 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Chelmsford
14 of the 35 Audi A6 Saloon within 20 miles of Chelmsford 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 873 priced Audi A6 Saloon 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.
- 2020 Audi A6 Saloon 2.0 TDI S Line, 201 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 45,420 miles. Price: £14,990, unchanged since AskCar first saw it on 16 October 2026, 23 days ago. Good value: £4,661 (23%) under the AskCar estimate of £19,651. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 September 2027. Dealer: B&T Autos in Rainham, 19 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2020-ca2265063467
- 2018 Audi A6 Saloon 1.8 TFSI, 187 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 48,268 miles. Price: £12,995, unchanged since AskCar first saw it on 26 August 2026, 74 days ago. Good value: £2,024 (13%) under the AskCar estimate of £15,019. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 January 2027. Dealer: 101 Motors in Havering, 17 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2018-c1662ad11f5b
- 2026 Audi A6 Saloon 2.0 TDI Edition 1, 201 bhp, automatic, diesel, saloon, 4 doors, green. Mileage: 1,763 miles. Price: £39,322, reduced by £10,873 from £50,195 since AskCar first saw it on 17 June 2026, 144 days ago. Good value: £3,716 (8%) under the AskCar estimate of £43,038. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Chelmsford Audi in Chelmsford, 2 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2026-bbd6ad5eacc6
- 2026 Audi A6 Saloon 2.0 e-hybrid Edition 1, 295 bhp, automatic, plug-in hybrid (petrol), saloon, 4 doors, black. Mileage: 5,090 miles. Price: £41,795, reduced by £9,655 from £51,450 since AskCar first saw it on 28 May 2026, 164 days ago. Fair price: £3,102 (6%) under the AskCar estimate of £44,897. 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 Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2026-518eac610ea7
- 2020 Audi A6 Saloon 2.0 TFSI Sport, 242 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 38,206 miles. Price: £17,700, raised by £200 from £17,500 since AskCar first saw it on 14 October 2026, 25 days ago. Fair price: £1,005 (5%) under the AskCar estimate of £18,705. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 August 2027. Dealer: Carvender Ltd - London in Theydon Garnon, 15 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2020-a02cc1c41fab
- 2024 Audi A6 Saloon 2.0 TFSI Black Edition, 201 bhp, automatic, petrol, saloon, 4 doors, silver. Mileage: 25,263 miles. Price: £26,070, reduced by £410 from £26,480 since AskCar first saw it on 7 November 2026, 1 day ago. Fair price: £1,428 (5%) under the AskCar estimate of £27,498. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Big Motoring World in South Woodham Ferrers, 8 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2024-d88386c5c8ba
- 2026 Audi A6 Saloon 2.0 TFSI Edition 1, 201 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 2,516 miles. Price: £38,622, reduced by £6,573 from £45,195 since AskCar first saw it on 3 July 2026, 128 days ago. Fair price: £1,973 (4%) under the AskCar estimate of £40,595. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Chelmsford Audi in Chelmsford, 2 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2026-1db4ecd4261b
- 2020 Audi A6 Saloon 2.0 TDI S Line, 201 bhp, automatic, diesel, saloon, 4 doors, white. Mileage: 34,000 miles. Price: £19,950, reduced by £1,000 from £20,950 since AskCar first saw it on 17 September 2026, 52 days ago. Fair price: £893 (4%) under the AskCar estimate of £20,843. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 2 November 2026; ask the dealer for the current MOT. Dealer: Westleigh Prestige in Wickford, 11 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2020-94b6449627b2
- 2017 Audi A6 Saloon 2.0 TDI ultra Black Edition, 187 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 73,500 miles. Price: £12,500, unchanged since AskCar first saw it on 4 November 2026, 4 days ago. Fair price: £487 (3%) under the AskCar estimate of £12,987. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 November 2026. Dealer: Rowlands Motor Company in Havering, 20 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2017-e9284dd5962f
- 2022 Audi A6 Saloon 2.0 TFSI S Line, 201 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 52,700 miles. Price: £19,519, reduced by £1,352 from £20,871 since AskCar first saw it on 2 October 2026, 37 days ago. Fair price: £691 (3%) under the AskCar estimate of £20,210. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 January 2027. Dealer: Cargem in Rainham, 20 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2022-6a22f793baed
- 2020 Audi A6 Saloon 2.0 TFSIe S Line, 295 bhp, automatic, plug-in hybrid (petrol), saloon, 4 doors, black. Mileage: 85,000 miles. Price: £16,495, unchanged since AskCar first saw it on 6 November 2026, 2 days ago. Fair price: £570 (3%) under the AskCar estimate of £17,065. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 October 2027. Dealer: Sumners Motor Co in Wickford, 11 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2020-bcf34208883b
- 2023 Audi A6 Saloon 2.0 TFSI S Line, 201 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 44,036 miles. Price: £21,200, reduced by £700 from £21,900 since AskCar first saw it on 1 September 2026, 68 days ago. Fair price: £707 (3%) under the AskCar estimate of £21,907. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 July 2027. Dealer: Lmc Cars in Upminster, 15 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2023-35633103b15d
- 2023 Audi A6 Saloon 2.0 TFSIe Black Edition, 295 bhp, automatic, plug-in hybrid (petrol), saloon, 4 doors, blue. Mileage: 55,884 miles. Price: £25,300, unchanged since AskCar first saw it on 12 October 2026, 27 days ago. Fair price: £699 (2%) under the AskCar estimate of £25,999. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 August 2027. Dealer: Lmc Cars in Upminster, 15 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2023-ffa364ead683
- 2026 Audi A6 Saloon 2.0 TDI Edition 1, 201 bhp, automatic, diesel, saloon, 4 doors, green. Mileage: 7,407 miles. Price: £39,822, reduced by £12,173 from £51,995 since AskCar first saw it on 3 July 2026, 128 days ago. Fair price: £1,017 (2%) under the AskCar estimate of £40,839. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Chelmsford Audi in Chelmsford, 2 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2026-72fe0331f94c
- 2017 Audi A6 Saloon 2.0 TDI Black Edition, 187 bhp, automatic, diesel, saloon, 4 doors, white. Mileage: 76,000 miles. Price: £12,990, reduced by £9 from £12,999 since AskCar first saw it on 14 August 2026, 86 days ago. Fair price: £320 (2%) under the AskCar estimate of £13,310. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 22 September 2026; ask the dealer for the current MOT. Dealer: Rowlands Motor Company in Havering, 20 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2017-40171d9f5c1f
- 2021 Audi A6 Saloon 2.0 TFSIe Black Edition, 295 bhp, automatic, plug-in hybrid (petrol), saloon, 4 doors, blue. Mileage: 32,479 miles. Price: £25,200, reduced by £400 from £25,600 since AskCar first saw it on 8 October 2026, 31 days ago. Fair price: £548 (2%) under the AskCar estimate of £25,748. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 27 October 2026; ask the dealer for the current MOT. Dealer: Saxtons.co.uk in Chelmsford, 1 mile from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-d81af170f8a6
- 2011 Audi A6 Saloon 3.0 S Line, 241 bhp, automatic, diesel, saloon, 4 doors, blue. Mileage: 50,000 miles. Price: £8,999, unchanged since AskCar first saw it on 15 September 2026, 54 days ago. Fair price: £153 (1%) under the AskCar estimate of £9,152. Euro 5 emissions standard. MOT: valid until 11 September 2027. Dealer: E & E Car Sales in Canvey Island, 15 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2011-4e341373bf07
- 2018 Audi A6 Saloon 1.8 TFSI Black Edition, 187 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 80,000 miles. Price: £11,999, reduced by £201 from £12,200 since AskCar first saw it on 30 October 2026, 9 days ago. Fair price: £180 (1%) under the AskCar estimate of £12,179. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 August 2027. Dealer: Rowlands Motor Company in Havering, 20 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2018-2d0d277e50ed
- 2015 Audi A6 Saloon, saloon, 4 doors, silver. Mileage: 74,700 miles. Price: £8,990, reduced by £1,000 from £9,990 since AskCar first saw it on 1 July 2026, 130 days ago. Fair price: £126 (1%) under the AskCar estimate of £9,116. MOT: valid until 1 December 2026. Dealer: A Plus Motors in Brentwood, 7 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2015-2a5c08e670bd
- 2019 Audi A6 Saloon 2.0 TDI S Line, 201 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 68,675 miles. Price: £16,990, unchanged since AskCar first saw it on 24 September 2026, 45 days ago. Fair price: £180 (1%) under the AskCar estimate of £17,170. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 July 2027. Dealer: Prestige Cars Agent in Waltham Abbey, 20 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-f92023139dbc
- 2015 Audi A6 Saloon 2.0 TDI ultra, 187 bhp, manual, diesel, saloon, 4 doors, black. Mileage: 74,293 miles. Price: £7,995, unchanged since AskCar first saw it on 25 July 2026, 106 days ago. Fair price: £63 (under 1%) under the AskCar estimate of £8,058. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 April 2027. Dealer: Saracen Motor Group in Rettendon, 8 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2015-ee43aaecb692
- 2020 Audi A6 Saloon 2.0 TDI Sport, 201 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 62,283 miles. Price: £17,373, reduced by £1,436 from £18,809 since AskCar first saw it on 2 October 2026, 37 days ago. Fair price: £80 (under 1%) over the AskCar estimate of £17,293. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 December 2026. Dealer: Cargem in Rainham, 20 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2020-f3a344ddcc8d
- 2026 Audi A6 Saloon 2.0 TDI Edition 1, 201 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 2,024 miles. Price: £43,200, reduced by £1,495 from £44,695 since AskCar first saw it on 31 October 2026, 8 days ago. Fair price: £491 (1%) over the AskCar estimate of £42,709. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Chelmsford Audi in Chelmsford, 2 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2026-723e134905a2
- 2022 Audi A6 Saloon 2.0 TDI Black Edition, 201 bhp, automatic, diesel, saloon, 4 doors, silver. Mileage: 65,000 miles. Price: £22,495, unchanged since AskCar first saw it on 15 October 2026, 24 days ago. Fair price: £321 (1%) over the AskCar estimate of £22,174. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 March 2027. Dealer: Abbey Motors in Colchester, 19 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2022-5eea38c4d06a
- 2018 Audi A6 Saloon 2.0 TDI S Line, 201 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 67,000 miles. Price: £15,990, unchanged since AskCar first saw it on 25 September 2026, 44 days ago. Fair price: £252 (1%) over the AskCar estimate of £15,738. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 June 2027. Dealer: EMC in Epping, 16 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2018-58f01d55d3d3
- 2017 Audi A6 Saloon 2.0 TDI ultra SE Executive, 187 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 117,000 miles. Price: £8,000, reduced by £1,450 from £9,450 since AskCar first saw it on 5 July 2026, 126 days ago. Fair price: £144 (1%) over the AskCar estimate of £7,856. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 January 2027. Dealer: Bluebell Prestige in Havering, 17 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2017-b987c3a4ed33
- 2024 Audi A6 Saloon 2.0 TDI Black Edition, 201 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 19,092 miles. Price: £32,495, reduced by £500 from £32,995 since AskCar first saw it on 31 October 2026, 8 days ago. Fair price: £919 (2%) over the AskCar estimate of £31,576. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Audi Harold Wood in Harold Wood, 14 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2024-292a28d12e68
- 2019 Audi A6 Saloon 2.0 TDI Black Edition, 201 bhp, automatic, diesel, saloon, 4 doors, blue. Mileage: 95,700 miles. Price: £15,695, reduced by £1,300 from £16,995 since AskCar first saw it on 26 July 2026, 105 days ago. Fair price: £528 (3%) over the AskCar estimate of £15,167. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 14 October 2026; ask the dealer for the current MOT. Dealer: Chase Lane Motors in Waltham Abbey, 19 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-3795e766eb34
- 2014 Audi A6 Saloon 2.0 TDI ultra S Line, 187 bhp, manual, diesel, saloon, 4 doors, silver. Mileage: 92,000 miles. Price: £7,495, reduced by £500 from £7,995 since AskCar first saw it on 4 July 2026, 127 days ago. Fair price: £325 (4%) over the AskCar estimate of £7,170. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 30 July 2026; ask the dealer for the current MOT. Dealer: Alexander Car Sales in Havering, 8 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2014-3b2b80801f40
- 2015 Audi A6 Saloon 2.0 TDI ultra Black Edition, 187 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 71,000 miles. Price: £11,890, reduced by £600 from £12,490 since AskCar first saw it on 3 November 2026, 5 days ago. Fair price: £561 (4%) over the AskCar estimate of £11,329. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 February 2027. Dealer: Cars of Essex in Waltham Abbey, 19 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2015-6b4e554e3314
- 2011 Audi A6 Saloon 3.0 TFSI V6 S Line, 296 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 94,800 miles. Price: £7,995, reduced by £2,000 from £9,995 since AskCar first saw it on 28 May 2026, 164 days ago. Above the going rate: £602 (8%) over the AskCar estimate of £7,393. Euro 5 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 29 May 2026; ask the dealer for the current MOT. Dealer: Autotrust in Rainham, 19 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2011-07ac411dfd04
- 2021 Audi A6 Saloon 2.0 TFSI Sport, 201 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 107,000 miles. Price: £12,200, reduced by £799 from £12,999 since AskCar first saw it on 29 July 2026, 102 days ago. Above the going rate: £1,036 (9%) over the AskCar estimate of £11,164. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 March 2027. Dealer: Rowlands Motor Company in Havering, 20 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-dca310c580aa
- 2026 Audi A6 Saloon 2.0 TFSI Edition 1, 201 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 3,500 miles. Price: £56,995, unchanged since AskCar first saw it on 9 October 2026, 30 days ago. Above the going rate: £16,560 (40%) over the AskCar estimate of £40,435. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Southend Audi in Thundersley and South Benfleet, 13 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2026-09775b83813f
- 2021 Audi A6 Saloon 2.0 TFSI Sport, 201 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 22,208 miles. Price: £13,750, reduced by £4,245 from £17,995 since AskCar first saw it on 14 July 2026, 117 days ago. Far below the going rate: £4,773 (25%) under the AskCar estimate of £18,523. Worth asking the dealer why. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 26 October 2026; ask the dealer for the current MOT. Dealer: Premier Cars in South Ockendon, 20 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-fd74c122debd
- 2015 Audi A6 Saloon 2.0 TDI ultra S Line, 187 bhp, automatic, diesel, saloon, 4 doors, silver. Mileage: 114,000 miles. Price: £7,990, unchanged since AskCar first saw it on 31 October 2026, 8 days ago. Fair price: £344 (4%) over the AskCar estimate of £7,646. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 January 2027. Dealer: Rk Motoring in Southend-on-Sea, 18 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2015-5e65e8a22493
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- Under £5,000 (43 cars)
- Under £8,000 (128 cars)
- Under £10,000 (213 cars)
- Under £15,000 (384 cars)
- Under £20,000 (634 cars)
- Under £30,000 (797 cars)
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