Used Audi A4 for sale near Boston
There are 6 used Audi A4 for sale from UK dealers within 20 miles of Boston on AskCar, as of 2 November 2026. The cheapest is £9,500. AskCar lists 1,493 used Audi A4 across the UK, from 984 dealerships.
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 Boston
3 of the 6 Audi A4 within 20 miles of Boston 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 1,428 priced Audi A4 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.
- 2016 Audi A4 2.0 TDI Sport, 187 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 66,260 miles. Price: £9,500, reduced by £2,150 from £11,650 since AskCar first saw it on 21 August 2026, 73 days ago. Good value: £1,769 (15%) under the AskCar estimate of £11,269. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 April 2027. Dealer: 1Stop Car Sales in Spalding, 14 miles from Boston. AskCar page: https://askcar.co.uk/car/audi-a4-2016-639ea8fbe65c
- 2019 Audi A4 2.0 TDI Black Edition, 187 bhp, automatic, diesel, saloon, 4 doors, white. Mileage: 99,030 miles. Price: £10,000, reduced by £3,750 from £13,750 since AskCar first saw it on 28 May 2026, 158 days ago. Good value: £1,777 (15%) under the AskCar estimate of £11,777. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 April 2027. Dealer: 1Stop Car Sales in Spalding, 14 miles from Boston. AskCar page: https://askcar.co.uk/car/audi-a4-2019-3648091c801f
- 2017 Audi A4 2.0, 148 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 84,500 miles. Price: £10,390, unchanged since AskCar first saw it on 20 August 2026, 74 days ago. Fair price: £813 (7%) under the AskCar estimate of £11,203. MOT: the latest record we hold ran out on 4 August 2026; ask the dealer for the current MOT. Dealer: Grays of Holbeach in Spalding, 13 miles from Boston. AskCar page: https://askcar.co.uk/car/audi-a4-2017-734979cd120e
- 2023 Audi A4 2.0 TFSI S Line, 147 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 25,329 miles. Price: £20,799, unchanged since AskCar first saw it on 3 September 2026, 60 days ago. Fair price: £828 (3%) under the AskCar estimate of £21,627. Euro 6 emissions standard. ULEZ compliant. Dealer: John Peat Motors in Sleaford, 16 miles from Boston. AskCar page: https://askcar.co.uk/car/audi-a4-2023-ad919bb6d9e2
- 2023 Audi A4 2.0 TFSI Black Edition, 147 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 28,012 miles. Price: £21,640, reduced by £5,660 from £27,300 since AskCar first saw it on 18 September 2026, 45 days ago. Fair price: £233 (1%) under the AskCar estimate of £21,873. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 July 2027. Dealer: JCT600 Boston Audi in Boston, 1 mile from Boston. AskCar page: https://askcar.co.uk/car/audi-a4-2023-a58c3a908678
- 2023 Audi A4 2.0 TFSI Technik, 147 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 25,919 miles. Price: £17,902, reduced by £238 from £18,140 since AskCar first saw it on 20 August 2026, 74 days ago. Fair price: £191 (1%) under the AskCar estimate of £18,093. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 March 2027. Dealer: JCT600 Boston Audi in Boston, 1 mile from Boston. AskCar page: https://askcar.co.uk/car/audi-a4-2023-2d4d1a8b901e
Audi A4 across the UK by price
- Under £3,000 (40 cars)
- Under £5,000 (106 cars)
- Under £8,000 (317 cars)
- Under £10,000 (471 cars)
- Under £15,000 (824 cars)
- Under £20,000 (1,176 cars)
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