Used Audi A4 for sale near Banbury
There are 7 used Audi A4 for sale from UK dealers within 20 miles of Banbury on AskCar, as of 6 November 2026. The cheapest is £3,500. AskCar lists 1,490 used Audi A4 across the UK, from 974 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 Banbury
2 of the 7 Audi A4 within 20 miles of Banbury 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 1,435 priced Audi A4 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.
- 2015 Audi A4 2.0 TDI ultra S Line, 161 bhp, manual, diesel, saloon, 4 doors, grey. Mileage: 100,000 miles. Price: £6,400, reduced by £100 from £6,500 since AskCar first saw it on 29 September 2026, 38 days ago. Fair price: £153 (2%) under the AskCar estimate of £6,553. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 December 2026. Dealer: Nene Vale Motor Company in Northampton, 17 miles from Banbury. AskCar page: https://askcar.co.uk/car/audi-a4-2015-d4cd5aab53c8
- 2021 Audi A4 2.0 TFSI Technik, 147 bhp, manual, petrol, saloon, 4 doors, grey. Mileage: 49,160 miles. Price: £13,799, reduced by £91 from £13,890 since AskCar first saw it on 3 September 2026, 64 days ago. Fair price: £269 (1%) under the AskCar estimate of £14,068. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 December 2026. Dealer: Carsa Towcester in Towcester, 15 miles from Banbury. AskCar page: https://askcar.co.uk/car/audi-a4-2021-136ee46d519d
- 2018 Audi A4 1.4 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 46,090 miles. Price: £13,750, unchanged since AskCar first saw it on 19 September 2026, 48 days ago. Fair price: £206 (1%) over the AskCar estimate of £13,544. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 November 2026. Dealer: The Motoring Centre in Royal Leamington Spa, 18 miles from Banbury. AskCar page: https://askcar.co.uk/car/audi-a4-2018-77abe5da1f69
- 2020 Audi A4 2.0 TDI Technik, automatic, diesel, saloon, 4 doors, silver. Mileage: 64,350 miles. Price: £13,999, reduced by £1,000 from £14,999 since AskCar first saw it on 28 May 2026, 162 days ago. Fair price: £216 (1%) over the AskCar estimate of £13,783. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 1 July 2026; ask the dealer for the current MOT. Dealer: Binley Woods Approved Used Cars in Warwick, 19 miles from Banbury. AskCar page: https://askcar.co.uk/car/audi-a4-2020-cb5e36eae6dd
- 2024 Audi A4 2.0 TDI Black Edition, 160 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 25,888 miles. Price: £26,485, unchanged since AskCar first saw it on 24 October 2026, 13 days ago. Fair price: £1,037 (4%) over the AskCar estimate of £25,448. Euro 6 emissions standard. ULEZ compliant. Dealer: Listers Honda Stratford-upon-Avon in Stratford-upon-Avon, 19 miles from Banbury. AskCar page: https://askcar.co.uk/car/audi-a4-2024-91191318294f
- 2021 Audi A4 2.0 TDI Sport Edition, 160 bhp, automatic, diesel, saloon, 4 doors, silver. Mileage: 116,847 miles. Price: £12,895, reduced by £100 from £12,995 since AskCar first saw it on 17 October 2026, 20 days ago. Above the going rate: £1,695 (15%) over the AskCar estimate of £11,200. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 September 2027. Dealer: Hampton Car Sales in Milton Malsor, 19 miles from Banbury. AskCar page: https://askcar.co.uk/car/audi-a4-2021-463603973933
- 1998 Audi A4 1.8, 125 bhp, petrol, green. Mileage: 54,000 miles. Price: £3,500, reduced by £500 from £4,000 since AskCar first saw it on 26 July 2026, 103 days ago. Far below the going rate: £4,233 (54%) under the AskCar estimate of £7,733. Worth asking the dealer why. MOT: valid until 12 May 2027. Dealer: Oxford Wheels in Eynsham, 19 miles from Banbury. AskCar page: https://askcar.co.uk/car/audi-a4-1998-3a396534e85f
Audi A4 across the UK by price
- Under £3,000 (29 cars)
- Under £5,000 (96 cars)
- Under £8,000 (295 cars)
- Under £10,000 (450 cars)
- Under £15,000 (809 cars)
- Under £20,000 (1,180 cars)
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