Used Audi A4 S Line prices
There are 525 used Audi A4 S Line cars for sale from UK dealers on AskCar, as of 1 November 2026. Typical asking price £16,000 (the median: half cost less, half cost more). The cheapest is £1,779. The middle half are priced between £11,500 and £21,000.
Dealers lowered the asking price on more than a quarter of Audi A4 S Line cars: 173 of the 525 in the 14 days to 1 November 2026.
Audi A4 S Line prices by year
A 2023 Audi A4 S Line typically costs £21,000, against £21,000 for all 2023 Audi A4 cars, as of 1 November 2026.
| Year | Typical asking price | Typical mileage |
|---|---|---|
| 2024 Audi A4 S Line | £22,500 | 17,000 miles |
| 2023 Audi A4 S Line | £21,000 | 30,000 miles |
| 2022 Audi A4 S Line | £19,500 | 40,000 miles |
| 2021 Audi A4 S Line | £17,000 | 48,000 miles |
| 2019 Audi A4 S Line | £14,600 | 59,000 miles |
| 2018 Audi A4 S Line | £12,000 | 64,000 miles |
| 2017 Audi A4 S Line | £11,500 | 74,000 miles |
| 2016 Audi A4 S Line | £11,500 | 73,000 miles |
Only 14 of the Audi A4 S Line cars for sale are 2020 models, too few to give a typical asking price.
Typical asking prices are of Audi A4 S Line cars for sale on 1 November 2026, and are given only where at least 20 cars with a price are for sale.
AskCar lists 1,461 used Audi A4 across the UK, from 957 dealerships.
As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Audi A4 S Line cars for sale now, page 6 of 11
This page lists Audi A4 S Line cars not picked out on page 1, cheapest first.
The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 1,403 priced Audi A4 adverts on AskCar as of 1 November 2026. The figures on this page describe the cars advertised, not a valuation of every Audi A4 S Line.
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. Each car's AskCar page has its full price history and cheaper cars like it.
This list leaves out 25 cars whose advertised mileage is lower than the mileage recorded at their last MOT test.
- 2019 Audi A4 2.0 TFSI S Line, 147 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 34,875 miles. Price: £15,350, reduced by £490 from £15,840 since AskCar first saw it on 5 August 2026, 88 days ago. Fair price: £693 (4%) under the AskCar estimate of £16,043. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 June 2027. Dealer: Evans Halshaw Ford Chester in Chester. AskCar page: https://askcar.co.uk/car/audi-a4-2019-c3841de27e1c
- 2019 Audi A4 2.0 TDI S Line, automatic, diesel, blue. Mileage: 77,475 miles. Price: £15,495, unchanged since AskCar first saw it on 25 September 2026, 37 days ago. Above the going rate: £1,900 (13%) over the AskCar estimate of £13,595. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 September 2027. Dealer: Desmond Motors Londonderry in Derry. AskCar page: https://askcar.co.uk/car/audi-a4-2019-6ddf12eb8d68
- 2019 Audi A4 2.0 TDI S Line, 187 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 59,000 miles. Price: £15,495, reduced by £500 from £15,995 since AskCar first saw it on 16 October 2026, 16 days ago. Fair price: £632 (3%) under the AskCar estimate of £16,127. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 March 2027. Dealer: Amanah Prestige in Barking and Dagenham. AskCar page: https://askcar.co.uk/car/audi-a4-2019-b701e2f34c7d
- 2019 Audi A4 2.0 TFSI S Line, 148 bhp, manual, petrol, saloon, 4 doors, black. Mileage: 40,275 miles. Price: £15,498, unchanged since AskCar first saw it on 29 October 2026, 3 days ago. Fair price: £258 (1%) over the AskCar estimate of £15,240. Euro 6 emissions standard. ULEZ compliant. Dealer: Arnold Clark Linwood Vauxhall / Jeep / Alfa Romeo in Linwood. AskCar page: https://askcar.co.uk/car/audi-a4-2019-d7099b5cfe5f
- 2021 Audi A4 2.0 TDI S Line, 160 bhp, automatic, diesel, saloon, 4 doors, white. Mileage: 69,960 miles. Price: £15,498, reduced by £500 from £15,998 since AskCar first saw it on 30 September 2026, 32 days ago. Fair price: £236 (1%) under the AskCar estimate of £15,734. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 September 2027. Dealer: Arnold Clark Cumbernauld Kia in Cumbernauld. AskCar page: https://askcar.co.uk/car/audi-a4-2021-f489aca9ff93
- 2020 Audi A4 2.0 TDI S Line, 160 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 60,000 miles. Price: £15,500, unchanged since AskCar first saw it on 24 October 2026, 8 days ago. Fair price: £635 (3%) under the AskCar estimate of £16,135. Euro 6 emissions standard. ULEZ compliant. Dealer: The Garage Bramham in Wetherby. AskCar page: https://askcar.co.uk/car/audi-a4-2020-811ff75f6efe
- 2021 Audi A4 2.0 TDI S Line, 160 bhp, automatic, diesel, saloon, 4 doors, white. Mileage: 78,000 miles. Price: £15,500, reduced by £500 from £16,000 since AskCar first saw it on 14 September 2026, 48 days ago. Fair price: £648 (4%) over the AskCar estimate of £14,852. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 April 2027. Dealer: Mylson Stoke in Newcastle-under-Lyme. AskCar page: https://askcar.co.uk/car/audi-a4-2021-a2ad2dde85f8
- 2023 Audi A4 2.0 TFSI S Line, 147 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 74,567 miles. Price: £15,690, unchanged since AskCar first saw it on 4 August 2026, 89 days ago. Fair price: £453 (2%) under the AskCar estimate of £16,143. Euro 6 emissions standard. ULEZ compliant. Dealer: Acer Glade Cars in Arnold. AskCar page: https://askcar.co.uk/car/audi-a4-2023-9d822642ee9b
- 2018 Audi A4 2.0 TFSI S Line, 187 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 38,010 miles. Price: £15,699, reduced by £100 from £15,799 since AskCar first saw it on 6 October 2026, 26 days ago. Fair price: £204 (1%) under the AskCar estimate of £15,903. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 July 2027. Dealer: Fords of Winsford Manchester in Manchester. AskCar page: https://askcar.co.uk/car/audi-a4-2018-b8f0066681bb
- 2019 Audi A4 2.0 TFSI S Line, 241 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 62,201 miles. Price: £15,750, reduced by £150 from £15,900 since AskCar first saw it on 8 October 2026, 24 days ago. Fair price: £751 (4%) under the AskCar estimate of £16,501. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 April 2027. Dealer: Sytner Select Nottingham in Nottingham. AskCar page: https://askcar.co.uk/car/audi-a4-2019-4d7f7e2c7769
- 2020 Audi A4 2.0 TFSI S Line, 148 bhp, manual, petrol, saloon, 4 doors, grey. Mileage: 39,387 miles. Price: £15,791, reduced by £500 from £16,291 since AskCar first saw it on 15 October 2026, 17 days ago. Fair price: £89 (under 1%) under the AskCar estimate of £15,880. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 February 2027. Dealer: Luscombe MG Leeds in Leeds. AskCar page: https://askcar.co.uk/car/audi-a4-2020-d0072c3dcb6d
- 2022 Audi A4 2.0 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 68,730 miles. Price: £15,795, unchanged since AskCar first saw it on 29 September 2026, 33 days ago. Fair price: £173 (1%) over the AskCar estimate of £15,622. Euro 6 emissions standard. ULEZ compliant. Dealer: V12 Sports & Classics Ltd -Worksop in Worksop. AskCar page: https://askcar.co.uk/car/audi-a4-2022-4fa256d5abc4
- 2021 Audi A4 2.0 TFSI S Line, 148 bhp, manual, petrol, saloon, 4 doors, white. Mileage: 44,966 miles. Price: £15,980, raised by £127 from £15,853 since AskCar first saw it on 28 August 2026, 65 days ago. Fair price: £179 (1%) under the AskCar estimate of £16,159. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 16 September 2026; ask the dealer for the current MOT. Dealer: Sandicliffe Ford Loughborough in Loughborough. AskCar page: https://askcar.co.uk/car/audi-a4-2021-fee3496a3008
- 2017 Audi A4 2.0 TDI S Line, 187 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 48,000 miles. Price: £15,989, reduced by £500 from £16,489 since AskCar first saw it on 30 August 2026, 63 days ago. Fair price: £472 (3%) over the AskCar estimate of £15,517. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 July 2027. Dealer: Emaari Automotive in Croydon. AskCar page: https://askcar.co.uk/car/audi-a4-2017-febaf1d5916d
- 2022 Audi A4 2.0 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 52,831 miles. Price: £15,990, unchanged since AskCar first saw it on 26 October 2026, 6 days ago. Fair price: £1,309 (7%) under the AskCar estimate of £17,299. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 30 October 2026; ask the dealer for the current MOT. Dealer: Carworld Car Supermarket in Peterborough. AskCar page: https://askcar.co.uk/car/audi-a4-2022-b2048454b62d
- 2023 Audi A4 2.0 TFSI S Line, automatic, petrol, saloon, 4 doors, black. Mileage: 52,308 miles. Price: £15,995, unchanged since AskCar first saw it on 29 October 2026, 3 days ago. Good value: £1,855 (10%) under the AskCar estimate of £17,850. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 December 2026. Dealer: The Car Finance Hub in Leeds. AskCar page: https://askcar.co.uk/car/audi-a4-2023-958d94058f5c
- 2019 Audi A4 2.0 TDI S Line, 147 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 56,983 miles. Price: £15,998, unchanged since AskCar first saw it on 30 October 2026, 2 days ago. Fair price: £792 (5%) over the AskCar estimate of £15,206. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 September 2027. Dealer: Arnold Clark Glasgow South Street Vauxhall Peugeot Citroen Ds Mazda Vanstorelepas in Glasgow. AskCar page: https://askcar.co.uk/car/audi-a4-2019-5c0ae4dae5bd
- 2019 Audi A4 2.0 TFSI S Line, 187 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 31,289 miles. Price: £16,050, reduced by £800 from £16,850 since AskCar first saw it on 24 September 2026, 38 days ago. Fair price: £1,048 (6%) under the AskCar estimate of £17,098. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 March 2027. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/audi-a4-2019-1b9ee5598ef5
- 2019 Audi A4 2.0 TFSI S Line, 187 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 35,624 miles. Price: £16,100, unchanged since AskCar first saw it on 28 October 2026, 4 days ago. Fair price: £597 (3%) under the AskCar estimate of £16,697. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 December 2026. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/audi-a4-2019-33f9c5e93c50
- 2022 Audi A4 2.0 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 61,780 miles. Price: £16,179, reduced by £1,661 from £17,840 since AskCar first saw it on 28 May 2026, 157 days ago. Fair price: £242 (1%) under the AskCar estimate of £16,421. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 January 2027. Dealer: David Hayton Autostore Penrith in Penrith. AskCar page: https://askcar.co.uk/car/audi-a4-2022-7ef5a512ab08
- 2016 Audi A4 2.0 TFSI S Line, 187 bhp, automatic, petrol, saloon, 4 doors, brown. Mileage: 14,000 miles. Price: £16,200, reduced by £290 from £16,490 since AskCar first saw it on 4 October 2026, 28 days ago. Fair price: £1,076 (7%) over the AskCar estimate of £15,124. Euro 6 emissions standard. ULEZ compliant. Dealer: Whirlow Motor Co in Sheffield. AskCar page: https://askcar.co.uk/car/audi-a4-2016-8b808494423a
- 2019 Audi A4 2.0 TFSI S Line, 148 bhp, manual, petrol, saloon, 4 doors, blue. Mileage: 31,000 miles. Price: £16,249, reduced by £700 from £16,949 since AskCar first saw it on 9 October 2026, 23 days ago. Fair price: £214 (1%) over the AskCar estimate of £16,035. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 November 2027. Dealer: Charles Hurst Usedirect Belfast 62 Boucher Road in Belfast. AskCar page: https://askcar.co.uk/car/audi-a4-2019-76eadceaaead
- 2021 Audi A4 2.0 TFSI S Line, 148 bhp, manual, petrol, saloon, 4 doors, black. Mileage: 41,966 miles. Price: £16,490. AskCar first saw it on 28 May 2026, 157 days ago. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 July 2027. Dealer: Bridgend Motor Group in Gateshead. AskCar page: https://askcar.co.uk/car/audi-a4-2021-effadca56055
- 2020 Audi A4 2.0 TDI S Line, 160 bhp, automatic, diesel, saloon, 4 doors, white. Mileage: 46,078 miles. Price: £16,492, reduced by £503 from £16,995 since AskCar first saw it on 3 September 2026, 59 days ago. Fair price: £922 (5%) under the AskCar estimate of £17,414. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 12 September 2026; ask the dealer for the current MOT. Dealer: Hawco Group in Dundee. AskCar page: https://askcar.co.uk/car/audi-a4-2020-6cf55baf0601
- 2019 Audi A4 2.0 TDI S Line, 187 bhp, automatic, diesel, saloon, 4 doors, red. Mileage: 51,765 miles. Price: £16,498, reduced by £2,000 from £18,498 since AskCar first saw it on 5 September 2026, 57 days ago. Fair price: £605 (3%) over the AskCar estimate of £15,893. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 April 2027. Dealer: Arnold Clark Burton upon Trent Motorstore in Burton upon Trent. AskCar page: https://askcar.co.uk/car/audi-a4-2019-2df6521d06e1
- 2019 Audi A4 2.0 TDI S Line, 187 bhp, automatic, diesel, saloon, 4 doors, red. Mileage: 55,311 miles. Price: £16,498, unchanged since AskCar first saw it on 18 September 2026, 44 days ago. Fair price: £911 (5%) over the AskCar estimate of £15,587. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 September 2027. Dealer: Arnold Clark Edinburgh Seafield Motorstore / Vanstore in Edinburgh. AskCar page: https://askcar.co.uk/car/audi-a4-2019-31faa5ef77ce
- 2019 Audi A4 2.0 TFSI S Line, 148 bhp, manual, petrol, saloon, 4 doors, grey. Mileage: 39,438 miles. Price: £16,498, unchanged since AskCar first saw it on 20 August 2026, 73 days ago. Fair price: £1,188 (7%) over the AskCar estimate of £15,310. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 August 2027. Dealer: Arnold Clark Stirling Vauxhall in Stirling. AskCar page: https://askcar.co.uk/car/audi-a4-2019-e458b3087050
- 2019 Audi A4 2.0 TDI S Line, 187 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 45,605 miles. Price: £16,500, reduced by £850 from £17,350 since AskCar first saw it on 30 September 2026, 32 days ago. Fair price: £61 (under 1%) over the AskCar estimate of £16,439. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 September 2027. Dealer: Chris W Roads in Ripley. AskCar page: https://askcar.co.uk/car/audi-a4-2019-a71ce5cb55d7
- 2023 Audi A4 2.0 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 60,000 miles. Price: £16,500, reduced by £500 from £17,000 since AskCar first saw it on 14 July 2026, 110 days ago. Fair price: £609 (3%) under the AskCar estimate of £17,109. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 June 2027. Dealer: Car Valley in Redbridge. AskCar page: https://askcar.co.uk/car/audi-a4-2023-d997ace80ca4
- 2017 Audi A4 2.0 TFSI S Line, 187 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 15,072 miles. Price: £16,550, reduced by £414 from £16,964 since AskCar first saw it on 11 October 2026, 21 days ago. Fair price: £86 (under 1%) under the AskCar estimate of £16,636. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 February 2027. Dealer: Hilton Car Supermarket Milton Keynes in Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-a4-2017-410083aff9da
- 2021 Audi A4 2.0 TDI S Line, 160 bhp, automatic, diesel, saloon, 4 doors, white. Mileage: 62,800 miles. Price: £16,693, reduced by £800 from £17,493 since AskCar first saw it on 16 September 2026, 46 days ago. Fair price: £129 (under 1%) over the AskCar estimate of £16,564. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 August 2027. Dealer: Aylesbury Trade Centre in Aston Clinton. AskCar page: https://askcar.co.uk/car/audi-a4-2021-ed55683643f9
- 2016 Audi A4 2.0 TFSI S Line, 249 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 18,251 miles. Price: £16,795, reduced by £1,200 from £17,995 since AskCar first saw it on 28 May 2026, 157 days ago. Fair price: £732 (4%) over the AskCar estimate of £16,063. Euro 6 emissions standard. ULEZ compliant. Dealer: Jones Motor Company in Chester. AskCar page: https://askcar.co.uk/car/audi-a4-2016-6a3897230c60
- 2021 Audi A4 2.0 TDI S Line, 160 bhp, automatic, diesel, saloon, 4 doors, blue. Mileage: 56,988 miles. Price: £16,796, reduced by £57 from £16,853 since AskCar first saw it on 16 October 2026, 16 days ago. Fair price: £385 (2%) under the AskCar estimate of £17,181. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 July 2027. Dealer: LSH Auto Mercedes-Benz of Stockport in Stockport. AskCar page: https://askcar.co.uk/car/audi-a4-2021-cbda5c14a28a
- 2021 Audi A4 2.0 TDI S Line, 160 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 62,284 miles. Price: £16,799, unchanged since AskCar first saw it on 7 October 2026, 25 days ago. Fair price: £174 (1%) over the AskCar estimate of £16,625. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 May 2027. Dealer: TU Motors in Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2021-d657172cf74a
- 2019 Audi A4 2.0 TFSI S Line, 148 bhp, manual, petrol, saloon, 4 doors, grey. Mileage: 29,019 miles. Price: £16,800, reduced by £200 from £17,000 since AskCar first saw it on 3 September 2026, 59 days ago. Fair price: £607 (3%) over the AskCar estimate of £16,193. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 25 September 2026; ask the dealer for the current MOT. Dealer: Sytner Select Swindon in Swindon. AskCar page: https://askcar.co.uk/car/audi-a4-2019-3a417b140e34
- 2020 Audi A4 2.0 TFSI S Line, automatic, petrol, saloon, 4 doors, grey. Mileage: 54,010 miles. Price: £16,880. AskCar first saw it on 28 May 2026, 157 days ago. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 11 August 2026; ask the dealer for the current MOT. Dealer: Bridgend Motor Group, Ayr in Prestwick. AskCar page: https://askcar.co.uk/car/audi-a4-2020-2475d7ced717
- 2019 Audi A4 2.0 TFSI S Line, 187 bhp, automatic, petrol, saloon, 4 doors, silver. Mileage: 24,330 miles. Price: £16,950, reduced by £1,000 from £17,950 since AskCar first saw it on 13 July 2026, 111 days ago. Fair price: £705 (3%) under the AskCar estimate of £17,655. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 December 2026. Dealer: Clitheroe Road Car Sales in Nelson. AskCar page: https://askcar.co.uk/car/audi-a4-2019-a475cea5c7ec
- 2021 Audi A4 2.0 TFSI S Line, 148 bhp, manual, petrol, saloon, 4 doors, white. Mileage: 36,000 miles. Price: £16,958, reduced by £332 from £17,290 since AskCar first saw it on 7 October 2026, 25 days ago. Fair price: £15 (under 1%) under the AskCar estimate of £16,973. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 May 2027. Dealer: Peoples Liverpool Speke in Speke. AskCar page: https://askcar.co.uk/car/audi-a4-2021-f48ad95a562a
- 2018 Audi A4 2.0 TDI S Line, 187 bhp, automatic, diesel, saloon, 4 doors, red. Mileage: 26,000 miles. Price: £16,990, unchanged since AskCar first saw it on 9 October 2026, 23 days ago. Fair price: £233 (1%) under the AskCar estimate of £17,223. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 December 2026. Dealer: Stratus in Basingstoke. AskCar page: https://askcar.co.uk/car/audi-a4-2018-1353ab15e222
- 2023 Audi A4 2.0 TFSI S Line, automatic, petrol, saloon, 4 doors, black. Mileage: 46,248 miles. Price: £16,990, unchanged since AskCar first saw it on 23 October 2026, 9 days ago. Fair price: £1,463 (7%) under the AskCar estimate of £18,453. Euro 6 emissions standard. ULEZ compliant. Dealer: The Car Finance Hub in Leeds. AskCar page: https://askcar.co.uk/car/audi-a4-2023-484bc419f42c
- 2016 Audi A4 2.0 TFSI S Line, 249 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 15,506 miles. Price: £16,995, unchanged since AskCar first saw it on 23 June 2026, 131 days ago. Fair price: £736 (4%) over the AskCar estimate of £16,259. Euro 6 emissions standard. ULEZ compliant. Dealer: Jones Motor Company in Chester. AskCar page: https://askcar.co.uk/car/audi-a4-2016-8c2dc48c2929
- 2020 Audi A4 2.0 TDI S Line, 160 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 47,438 miles. Price: £16,995, unchanged since AskCar first saw it on 20 October 2026, 12 days ago. Fair price: £290 (1%) under the AskCar estimate of £17,285. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 July 2027. Dealer: Struans Mazdasubaru in Perth. AskCar page: https://askcar.co.uk/car/audi-a4-2020-cfa318995541
- 2021 Audi A4 2.0 TDI S Line, 160 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 56,589 miles. Price: £16,998, reduced by £1,800 from £18,798 since AskCar first saw it on 5 June 2026, 149 days ago. Fair price: £221 (1%) under the AskCar estimate of £17,219. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 15 September 2026; ask the dealer for the current MOT. Dealer: Used Car Sales Direct Exeter Direct in Exeter. AskCar page: https://askcar.co.uk/car/audi-a4-2021-de7aae9b2de1
- 2021 Audi A4 2.0 TDI S Line, automatic, diesel, saloon, 4 doors, black. Mileage: 55,966 miles. Price: £16,999. AskCar first saw it on 27 October 2026, 5 days ago. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 July 2027. Dealer: Bridgend Motor Group in Morley. AskCar page: https://askcar.co.uk/car/audi-a4-2021-ac0d199c23d4
- 2021 Audi A4 2.0 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 25,865 miles. Price: £17,100, reduced by £1,850 from £18,950 since AskCar first saw it on 25 August 2026, 68 days ago. Good value: £1,643 (8%) under the AskCar estimate of £18,743. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 August 2027. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/audi-a4-2021-8f18484fdadf
- 2021 Audi A4 2.0 TDI S Line, 160 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 60,600 miles. Price: £17,250, reduced by £1,645 from £18,895 since AskCar first saw it on 2 July 2026, 122 days ago. Fair price: £423 (2%) over the AskCar estimate of £16,827. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 November 2026. Dealer: Igen Autos in Magherafelt. AskCar page: https://askcar.co.uk/car/audi-a4-2021-400b2694197e
- 2022 Audi A4 2.0 TFSI S Line, 201 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 64,240 miles. Price: £17,295, unchanged since AskCar first saw it on 22 October 2026, 10 days ago. Fair price: £452 (2%) over the AskCar estimate of £16,843. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 31 August 2027. Dealer: V12 Sports & Classics Ltd - Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/audi-a4-2022-947417571324
- 2020 Audi A4 2.0 TDI S Line, 160 bhp, automatic, diesel, saloon, 4 doors, white. Mileage: 60,659 miles. Price: £17,450, raised by £200 from £17,250 since AskCar first saw it on 22 October 2026, 10 days ago. Above the going rate: £1,427 (8%) over the AskCar estimate of £16,023. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 May 2027. Dealer: Brian Mc Manus Car Sales in Derry. AskCar page: https://askcar.co.uk/car/audi-a4-2020-4f3b552c818e
- 2021 Audi A4 2.0 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 47,400 miles. Price: £17,490, reduced by £500 from £17,990 since AskCar first saw it on 23 September 2026, 39 days ago. Fair price: £760 (4%) over the AskCar estimate of £16,730. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 August 2027. Dealer: Stow Car Company in Chelmsford. AskCar page: https://askcar.co.uk/car/audi-a4-2021-16627277c0b6
- 2020 Audi A4 2.0 TFSI S Line, 187 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 49,000 miles. Price: £17,495, unchanged since AskCar first saw it on 1 July 2026, 123 days ago. Fair price: £29 (under 1%) under the AskCar estimate of £17,524. 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: SSS Car Sales in London. AskCar page: https://askcar.co.uk/car/audi-a4-2020-5156ef720f6d
Audi A4 by gearbox, fuel and body
- Automatic Audi A4 (1,040 cars)
- Manual Audi A4 (394 cars)
- Petrol Audi A4 (846 cars)
- Diesel Audi A4 (599 cars)
- Audi A4 estate (53 cars)
Audi A4 prices by year
- 2024 (115 cars)
- 2023 (215 cars)
- 2022 (104 cars)
- 2021 (99 cars)
- 2020 (99 cars)
- 2019 (150 cars)
- 2018 (111 cars)
- 2017 (137 cars)
- 2016 (146 cars)
- 2015 (66 cars)
- 2014 (65 cars)
- 2013 (58 cars)
- 2012 (30 cars)
Audi A4 by trim
- Audi A4 Black Edition (379 cars)
- Audi A4 Sport (150 cars)
- Audi A4 Technik (89 cars)
- Audi A4 SE (85 cars)
- Audi A4 SE Technik (53 cars)
- Audi A4 Sport Edition (38 cars)
Audi A4 by price
- Under £3,000 (35 cars)
- Under £5,000 (96 cars)
- Under £8,000 (292 cars)
- Under £10,000 (446 cars)
- Under £15,000 (792 cars)
- Under £20,000 (1,145 cars)
Audi A4 near you
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