Used automatic diesel Audi A4 for sale
There are 403 used automatic diesel Audi A4 for sale from UK dealers on AskCar, as of 7 November 2026. Typical asking price £13,500 (the median: half cost less, half cost more). The cheapest is £2,495. AskCar lists 1,480 used Audi A4 across the UK, from 969 dealerships.
The middle half of the 403 cars are priced between £10,000 and £17,900.
As of 7 November 2026, AskCar lists 601,018 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.
What does a used automatic diesel Audi A4 cost?
The median asking price is £13,500, across the 398 cars for sale with a price. For a 2023 one it is £21,500, for a 2015 one £9,400.
126 of the 403 cars had their price reduced in the last 14 days to 7 November 2026.
Median asking price by year
| Year | For sale with a price | Median asking price | Middle half priced between |
|---|---|---|---|
| 2023 | 38 | £21,500 | £20,500 to £24,500 |
| 2021 | 45 | £16,900 | £15,500 to £19,000 |
| 2020 | 49 | £17,000 | £14,600 to £18,300 |
| 2019 | 59 | £14,000 | £12,000 to £15,700 |
| 2018 | 20 | £13,000 | £11,500 to £14,100 |
| 2017 | 42 | £10,800 | £9,500 to £13,000 |
| 2016 | 54 | £10,400 | £8,600 to £11,900 |
| 2015 | 20 | £9,400 | £6,000 to £11,000 |
Cars for sale now, page 5 of 5
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 1,424 priced Audi A4 adverts on AskCar as of 7 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 and town; AskCar page.
Cheaper cars like each one, with its price history, are on its AskCar page.
- 2013 Audi A4 S Line, automatic, diesel, estate, 5 doors, grey. Dealer: RJM Car Sales NW. AskCar page: https://askcar.co.uk/car/audi-a4-2013-c689cd8e6fb6
- 2019 Audi A4 2.0 TDI, 160 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 46,720 miles. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 1 September 2026; ask the dealer for the current MOT. Dealer: PSD Vehicle Sales in St Helens. AskCar page: https://askcar.co.uk/car/audi-a4-2019-571064952d12
- 2020 Audi A4 2.0 TDI S Line, 160 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 107 miles, as advertised; this looks wrong for a 2020 car, so check it with the dealer. Euro 6 emissions standard. ULEZ compliant. Dealer: Vinny Donnelly Motors in Warrenpoint. AskCar page: https://askcar.co.uk/car/audi-a4-2020-f92eab54cd22
Audi A4 by gearbox, fuel and body
- Automatic Audi A4 (1,050 cars)
- Manual Audi A4 (399 cars)
- Petrol Audi A4 (865 cars)
- Diesel Audi A4 (596 cars)
- Audi A4 estate (57 cars)
Audi A4 prices by year
- 2024 (110 cars)
- 2023 (224 cars)
- 2022 (108 cars)
- 2021 (96 cars)
- 2020 (104 cars)
- 2019 (157 cars)
- 2018 (103 cars)
- 2017 (135 cars)
- 2016 (153 cars)
- 2015 (63 cars)
- 2014 (66 cars)
- 2013 (56 cars)
- 2012 (28 cars)
Audi A4 by price
- Under £3,000 (32 cars)
- Under £5,000 (99 cars)
- Under £8,000 (299 cars)
- Under £10,000 (454 cars)
- Under £15,000 (802 cars)
- Under £20,000 (1,178 cars)
Audi A4 near you
- In England (1,190 cars)
- In Scotland (137 cars)
- In Wales (58 cars)
- In Northern Ireland (79 cars)
- Near London (172 cars)
- Near Watford (171 cars)
- Near Barnet (169 cars)
- Near Hillingdon (151 cars)
- Near Egham (150 cars)
- Near Richmond upon Thames (149 cars)
- Near Bolton (142 cars)
- Near Rochdale (137 cars)
- Near Berkhamsted (132 cars)
- Near Manchester (123 cars)
- Near Hale (123 cars)
- Near Sutton (122 cars)
- Near Wigan (121 cars)
- Near Luton (116 cars)
- Near Stevenage (113 cars)
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