Used Audi A6 Saloon for sale near Sleaford
There are 8 used Audi A6 Saloon for sale from UK dealers within 20 miles of Sleaford on AskCar, as of 6 November 2026. The cheapest is £15,322. AskCar lists 906 used Audi A6 Saloon across the UK, from 664 dealerships.
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 Sleaford
6 of the 8 Audi A6 Saloon within 20 miles of Sleaford 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 875 priced Audi A6 Saloon 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.
- 2022 Audi A6 Saloon 2.0 TDI Sport, 201 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 48,930 miles. Price: £18,830, reduced by £755 from £19,585 since AskCar first saw it on 30 June 2026, 129 days ago. Good value: £1,685 (8%) under the AskCar estimate of £20,515. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 February 2027. Dealer: Evans Halshaw Ford Lincoln in Lincoln, 17 miles from Sleaford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2022-5bac9947362b
- 2019 Audi A6 Saloon 2.0 TDI S Line, 201 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 45,847 miles. Price: £18,490, reduced by £500 from £18,990 since AskCar first saw it on 9 October 2026, 28 days ago. Fair price: £1,066 (5%) under the AskCar estimate of £19,556. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 September 2027. Dealer: Strategic Vehicle Solutions in Boston, 12 miles from Sleaford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-08e1de7e4fab
- 2022 Audi A6 Saloon 2.0 TDI Black Edition, 201 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 44,969 miles. Price: £23,995, reduced by £1,000 from £24,995 since AskCar first saw it on 17 September 2026, 50 days ago. Fair price: £1,171 (4%) under the AskCar estimate of £25,166. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 December 2026. Dealer: Just Audi VW in Lincoln, 18 miles from Sleaford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2022-a835e5eb6369
- 2021 Audi A6 Saloon 2.0 TDI Black Edition, 201 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 72,820 miles. Price: £18,842, reduced by £658 from £19,500 since AskCar first saw it on 16 October 2026, 21 days ago. Fair price: £123 (under 1%) under the AskCar estimate of £18,965. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 June 2027. Dealer: JCT600 Boston Audi in Boston, 17 miles from Sleaford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-9710881e7877
- 2019 Audi A6 Saloon 3.0 TDI V6 Sport, 282 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 89,000 miles. Price: £15,950, reduced by £1,000 from £16,950 since AskCar first saw it on 28 May 2026, 162 days ago. Fair price: £27 (under 1%) over the AskCar estimate of £15,923. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 8 June 2026; ask the dealer for the current MOT. Dealer: Windmill Motors in Bourne, 11 miles from Sleaford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-af79e68adbe7
- 2020 Audi A6 Saloon 2.0 TDI Black Edition, 201 bhp, automatic, diesel, saloon, 4 doors, blue. Mileage: 110,000 miles. Price: £15,350, reduced by £1,600 from £16,950 since AskCar first saw it on 28 May 2026, 162 days ago. Fair price: £405 (2%) over the AskCar estimate of £14,945. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 February 2027. Dealer: Windmill Motors in Bourne, 11 miles from Sleaford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2020-4238b70827a1
- 2026 Audi A6 Saloon 2.0 TDI Sport, 201 bhp, automatic, diesel, saloon, 4 doors, red. Mileage: 5,001 miles. Price: £36,334, raised by £1,834 from £34,500 since AskCar first saw it on 4 September 2026, 63 days ago. Fair price: £1,795 (5%) over the AskCar estimate of £34,539. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: JCT600 Lincoln Audi in Lincoln, 17 miles from Sleaford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2026-9844d6233bf0
- 2022 Audi A6 Saloon 2.0 TFSI Sport, 201 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 87,586 miles. Price: £15,322, reduced by £384 from £15,706 since AskCar first saw it on 24 October 2026, 13 days ago. Above the going rate: £1,579 (11%) over the AskCar estimate of £13,743. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 October 2027. Dealer: JCT600 Lincoln Audi in Lincoln, 17 miles from Sleaford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2022-5353d7ff952d
Audi A6 Saloon across the UK by price
- Under £5,000 (44 cars)
- Under £8,000 (132 cars)
- Under £10,000 (216 cars)
- Under £15,000 (387 cars)
- Under £20,000 (642 cars)
- Under £30,000 (799 cars)
More near Sleaford
- All used cars and vans near Sleaford
- Nissan Qashqai (125 cars)
- Vauxhall Corsa (122 cars)
- Kia Sportage (113 cars)
- MG MG HS (90 cars)
- Nissan Juke (82 cars)
- BMW 3 Series (81 cars)
- Toyota Yaris (79 cars)
- Toyota Yaris Cross (72 cars)
- Ford Kuga (67 cars)
- MINI Hatch (67 cars)
- Audi A3 (66 cars)
- Ford Transit Custom (66 vans)
More Audi
- All Audi A6 Saloon (906 cars)
- All Audi cars (39,867 cars)
- Audi A3 (6,900 cars)
- Audi A1 (4,984 cars)
- Audi Q3 (3,584 cars)
- Audi Q5 (3,225 cars)
- Audi Q2 (2,843 cars)
- Audi A5 (1,927 cars)
- Audi A4 (1,490 cars)
- Audi Q7 (1,373 cars)
- Audi A4 Avant (1,308 cars)
- Audi Q4 e-tron (1,225 cars)
- Audi TT (1,161 cars)
- Audi S3 (1,036 cars)
- Audi A6 Avant (808 cars)
- Audi RS3 (556 cars)