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 4 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.
- 2015 Audi A4 2.0 TDI S Line, automatic, diesel, saloon, 4 doors, silver. Mileage: 64,801 miles. Price: £11,650, reduced by £70 from £11,720 since AskCar first saw it on 15 October 2026, 17 days ago. Above the going rate: £1,675 (16%) over the AskCar estimate of £9,975. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 22 October 2026; ask the dealer for the current MOT. Dealer: Evans Halshaw Hyundai Leicester in Leicester. AskCar page: https://askcar.co.uk/car/audi-a4-2015-5e515e49577f
- 2018 Audi A4 2.0 TDI S Line, 148 bhp, manual, diesel, saloon, 4 doors, black. Mileage: 63,849 miles. Price: £11,695, reduced by £330 from £12,025 since AskCar first saw it on 12 September 2026, 50 days ago. Fair price: £583 (5%) over the AskCar estimate of £11,112. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 December 2026. Dealer: Road Ready Automotive in Rotherham. AskCar page: https://askcar.co.uk/car/audi-a4-2018-c80885183c60
- 2016 Audi A4 2.0 S Line, automatic, diesel, saloon, 4 doors, black. Mileage: 70,000 miles. Price: £11,789, reduced by £700 from £12,489 since AskCar first saw it on 11 October 2026, 21 days ago. Above the going rate: £898 (8%) over the AskCar estimate of £10,891. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 October 2027. Dealer: Bluehawk Automotive in Hounslow. AskCar page: https://askcar.co.uk/car/audi-a4-2016-91c886059dad
- 2015 Audi A4 2.0 TFSI S Line, 249 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 48,046 miles. Price: £11,795, reduced by £200 from £11,995 since AskCar first saw it on 4 October 2026, 28 days ago. Fair price: £312 (2%) under the AskCar estimate of £12,107. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 July 2027. Dealer: Your Carhouse in Surbiton. AskCar page: https://askcar.co.uk/car/audi-a4-2015-dc40ecaf9105
- 2016 Audi A4 S Line, automatic, petrol, estate, 5 doors, red. Mileage: 54,059 miles. Price: £11,990, reduced by £1,000 from £12,990 since AskCar first saw it on 17 July 2026, 107 days ago. Good value: £1,239 (9%) under the AskCar estimate of £13,229. Euro 6 emissions standard. ULEZ compliant. Dealer: Motor 4 U in Flimwell. AskCar page: https://askcar.co.uk/car/audi-a4-2016-19e03f574f56
- 2017 Audi A4 2.0 TDI ultra S Line, 187 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 80,540 miles. Price: £11,990, unchanged since AskCar first saw it on 16 October 2026, 16 days ago. Fair price: £694 (6%) over the AskCar estimate of £11,296. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 September 2027. Dealer: Applegarth Cars in Stockton-on-Tees. AskCar page: https://askcar.co.uk/car/audi-a4-2017-5d7e0ab5edfe
- 2019 Audi A4 2.0 TDI S Line, 187 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 75,000 miles. Price: £11,990, reduced by £1,000 from £12,990 since AskCar first saw it on 8 July 2026, 116 days ago. Good value: £1,651 (12%) under the AskCar estimate of £13,641. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 June 2027. Dealer: See Cars Nottingham in Little Eaton. AskCar page: https://askcar.co.uk/car/audi-a4-2019-c883e8cb70ed
- 2014 Audi A4 2.0 TDI S Line, 175 bhp, manual, diesel, saloon, 4 doors, grey. Mileage: 22,443 miles. Price: £11,995, reduced by £500 from £12,495 since AskCar first saw it on 4 September 2026, 58 days ago. Above the going rate: £2,590 (27%) over the AskCar estimate of £9,405. Euro 5 emissions standard. MOT: valid until 27 August 2027. Dealer: Leeds Motor Company in Leeds. AskCar page: https://askcar.co.uk/car/audi-a4-2014-06baf1deea4d
- 2015 Audi A4 2.0 TDI S Line, 187 bhp, automatic, diesel, saloon, 4 doors, blue. Mileage: 71,282 miles. Price: £11,995, reduced by £500 from £12,495 since AskCar first saw it on 12 June 2026, 142 days ago. Above the going rate: £2,153 (21%) over the AskCar estimate of £9,842. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 December 2026. Dealer: The Motor Deals in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/audi-a4-2015-f4394b883ae6
- 2016 Audi A4 2.0 TFSI S Line, 187 bhp, manual, petrol, saloon, 4 doors, red. Mileage: 53,991 miles. Price: £11,995, unchanged since AskCar first saw it on 18 October 2026, 14 days ago. Fair price: £853 (7%) over the AskCar estimate of £11,142. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 June 2027. Dealer: WRC Sales in Carlisle. AskCar page: https://askcar.co.uk/car/audi-a4-2016-1359ba4b46f7
- 2016 Audi A4 2.0 S Line, 187 bhp, automatic, diesel, saloon, 4 doors, white. Mileage: 67,407 miles. Price: £11,995, unchanged since AskCar first saw it on 6 October 2026, 26 days ago. Fair price: £582 (5%) over the AskCar estimate of £11,413. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 November 2026. Dealer: Simpson Motors in Dunfermline. AskCar page: https://askcar.co.uk/car/audi-a4-2016-4d604cd4c888
- 2016 Audi A4 2.0 TDI S Line, 187 bhp, automatic, diesel, saloon, 4 doors, white. Mileage: 74,500 miles. Price: £11,995, unchanged since AskCar first saw it on 26 September 2026, 36 days ago. Fair price: £245 (2%) over the AskCar estimate of £11,750. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 January 2027. Dealer: R-Line Motors in Oldham. AskCar page: https://askcar.co.uk/car/audi-a4-2016-5d06d8cfaada
- 2016 Audi A4 2.0 TFSI S Line, 249 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 55,300 miles. Price: £11,995, reduced by £1,000 from £12,995 since AskCar first saw it on 6 August 2026, 87 days ago. Good value: £1,282 (9%) under the AskCar estimate of £13,277. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 June 2027. Dealer: Cars of Cowbridge in Cowbridge. AskCar page: https://askcar.co.uk/car/audi-a4-2016-71cd7f6d5364
- 2017 Audi A4 2.0 TDI ultra S Line, 187 bhp, automatic, diesel, saloon, 4 doors, white. Mileage: 83,551 miles. Price: £11,995, reduced by £3,000 from £14,995 since AskCar first saw it on 16 August 2026, 77 days ago. Above the going rate: £940 (8%) over the AskCar estimate of £11,055. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 November 2026. Dealer: Carzy in Manchester. AskCar page: https://askcar.co.uk/car/audi-a4-2017-85dea8814d55
- 2018 Audi A4 1.4 TFSI S Line, 148 bhp, manual, petrol, saloon, 4 doors, grey. Mileage: 54,000 miles. Price: £11,995, unchanged since AskCar first saw it on 7 October 2026, 25 days ago. Fair price: £342 (2%) over the AskCar estimate of £11,653. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 January 2027. Dealer: Rightcars in Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a4-2018-f2f5f41fff5c
- 2017 Audi A4 2.0 TDI ultra S Line, 187 bhp, automatic, diesel, saloon, 4 doors, red. Mileage: 57,062 miles. Price: £11,998, unchanged since AskCar first saw it on 23 October 2026, 9 days ago. Good value: £1,304 (9%) under the AskCar estimate of £13,302. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 July 2027. Dealer: Arnold Clark Linwood Motorstore / BYD in Linwood. AskCar page: https://askcar.co.uk/car/audi-a4-2017-444f1ad2ed14
- 2018 Audi A4 2.0 TFSI S Line, 187 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 71,222 miles. Price: £12,000, unchanged since AskCar first saw it on 16 October 2026, 16 days ago. Fair price: £720 (5%) under the AskCar estimate of £12,720. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 November 2026. Dealer: Stoneacre in Nottingham. AskCar page: https://askcar.co.uk/car/audi-a4-2018-da54afb6206b
- 2017 Audi A4 2.0 TFSI S Line, 187 bhp, automatic, petrol, saloon, 4 doors, silver. Mileage: 64,285 miles. Price: £12,290, unchanged since AskCar first saw it on 21 October 2026, 11 days ago. Fair price: £524 (4%) under the AskCar estimate of £12,814. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 June 2027. Dealer: Kennington Car Sales in Bletchley. AskCar page: https://askcar.co.uk/car/audi-a4-2017-0d94c92f2ee1
- 2016 Audi A4 3.0 TDI V6 S Line, 268 bhp, automatic, diesel, saloon, 4 doors, blue. Mileage: 72,000 miles. Price: £12,297, reduced by £600 from £12,897 since AskCar first saw it on 13 October 2026, 19 days ago. Fair price: £610 (4%) under the AskCar estimate of £12,907. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 February 2027. Dealer: Luks Autohaus in Leicester. AskCar page: https://askcar.co.uk/car/audi-a4-2016-6d5752b324c7
- 2019 Audi A4 2.0 TDI S Line, 187 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 81,000 miles. Price: £12,390, raised by £100 from £12,290 since AskCar first saw it on 4 October 2026, 28 days ago. Fair price: £677 (5%) under the AskCar estimate of £13,067. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 February 2027. Dealer: Brooke MOT Centre in Brooke. AskCar page: https://askcar.co.uk/car/audi-a4-2019-1b571b9c6a51
- 2016 Audi A4 2.0 S Line, 187 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 65,979 miles. Price: £12,450, unchanged since AskCar first saw it on 28 October 2026, 4 days ago. Fair price: £753 (6%) over the AskCar estimate of £11,697. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 June 2027. Dealer: Parkway Motor Group in Edwinstowe. AskCar page: https://askcar.co.uk/car/audi-a4-2016-6f51a2cd1db6
- 2019 Audi A4 2.0 TDI S Line, 147 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 95,426 miles. Price: £12,450, reduced by £300 from £12,750 since AskCar first saw it on 22 August 2026, 71 days ago. Fair price: £851 (7%) over the AskCar estimate of £11,599. Euro 6 emissions standard. ULEZ compliant. Dealer: Parkview Autos NI in Antrim. AskCar page: https://askcar.co.uk/car/audi-a4-2019-29e910891ebc
- 2016 Audi A4 2.0 TFSI S Line, 249 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 60,000 miles. Price: £12,489, unchanged since AskCar first saw it on 27 October 2026, 5 days ago. Fair price: £450 (3%) under the AskCar estimate of £12,939. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 March 2027. Dealer: TNG Automotive in Croydon. AskCar page: https://askcar.co.uk/car/audi-a4-2016-0cee170da791
- 2017 Audi A4 1.4 TFSI S Line, 148 bhp, manual, petrol, saloon, 4 doors, red. Mileage: 42,000 miles. Price: £12,490, unchanged since AskCar first saw it on 24 October 2026, 8 days ago. Fair price: £711 (6%) over the AskCar estimate of £11,779. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 July 2027. Dealer: Stratus in Basingstoke. AskCar page: https://askcar.co.uk/car/audi-a4-2017-fe6960d0f09e
- 2019 Audi A4 2.0 TDI S Line, 147 bhp, automatic, diesel, saloon, 4 doors, white. Mileage: 88,500 miles. Price: £12,490, unchanged since AskCar first saw it on 22 June 2026, 132 days ago. Fair price: £300 (2%) over the AskCar estimate of £12,190. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 November 2026. Dealer: Brooke MOT Centre BMC Car Sales Group in Norwich. AskCar page: https://askcar.co.uk/car/audi-a4-2019-8be5d2181d64
- 2017 Audi A4 2.0 S Line, 187 bhp, automatic, diesel, saloon, 4 doors, blue. Mileage: 76,394 miles. Price: £12,495, reduced by £1,800 from £14,295 since AskCar first saw it on 15 September 2026, 47 days ago. Fair price: £848 (7%) over the AskCar estimate of £11,647. MOT: valid until 11 November 2026. Dealer: HR Cars in Chesham. AskCar page: https://askcar.co.uk/car/audi-a4-2017-1c279d1127ff
- 2017 Audi A4 2.0 S Line, automatic, diesel, saloon, 4 doors, red. Mileage: 75,626 miles. Price: £12,498, unchanged since AskCar first saw it on 13 October 2026, 19 days ago. Fair price: £900 (7%) over the AskCar estimate of £11,598. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 October 2027. Dealer: Arnold Clark Kirkcaldy MG in Kirkcaldy. AskCar page: https://askcar.co.uk/car/audi-a4-2017-54c80769eb11
- 2017 Audi A4 2.0 TFSI S Line, 187 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 79,624 miles. Price: £12,498, unchanged since AskCar first saw it on 23 October 2026, 9 days ago. Above the going rate: £968 (8%) over the AskCar estimate of £11,530. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 October 2027. Dealer: Arnold Clark Linwood Volkswagen in Linwood. AskCar page: https://askcar.co.uk/car/audi-a4-2017-758dae22bf21
- 2018 Audi A4 1.4 TFSI S Line, 148 bhp, manual, petrol, saloon, 4 doors, white. Mileage: 52,774 miles. Price: £12,498, reduced by £300 from £12,798 since AskCar first saw it on 6 October 2026, 26 days ago. Fair price: £767 (6%) over the AskCar estimate of £11,731. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 September 2027. Dealer: CarSupermarket.com Birmingham in Birmingham. AskCar page: https://askcar.co.uk/car/audi-a4-2018-47d5a7af33d4
- 2019 Audi A4 2.0 TFSI S Line, 187 bhp, automatic, petrol, saloon, 4 doors, black. Price: £12,570, unchanged since AskCar first saw it on 21 October 2026, 11 days ago. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 17 January 2026; ask the dealer for the current MOT. Dealer: West Brook Car Sales in Peterborough. AskCar page: https://askcar.co.uk/car/audi-a4-2019-d2cd3db5320d
- 2017 Audi A4 1.4 TFSI S Line, 148 bhp, manual, petrol, saloon, 4 doors, black. Mileage: 35,000 miles. Price: £12,640, reduced by £300 from £12,940 since AskCar first saw it on 22 September 2026, 40 days ago. Fair price: £401 (3%) over the AskCar estimate of £12,239. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 January 2027. Dealer: DR Motors in Leicester. AskCar page: https://askcar.co.uk/car/audi-a4-2017-fe433d2d1202
- 2018 Audi A4 1.4 TFSI S Line, 148 bhp, manual, petrol, saloon, 4 doors, grey. Mileage: 40,204 miles. Price: £12,699, reduced by £1,200 from £13,899 since AskCar first saw it on 17 July 2026, 107 days ago. Fair price: £131 (1%) over the AskCar estimate of £12,568. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 November 2026. Dealer: Pinetree Car Superstore - Tonypandy in Tonypandy. AskCar page: https://askcar.co.uk/car/audi-a4-2018-c08b781056b6
- 2016 Audi A4 2.0 TDI S Line, 147 bhp, automatic, diesel, saloon, 4 doors, blue. Mileage: 57,800 miles. Price: £12,720, reduced by £275 from £12,995 since AskCar first saw it on 28 May 2026, 157 days ago. Fair price: £440 (3%) over the AskCar estimate of £12,280. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 26 September 2026; ask the dealer for the current MOT. Dealer: Strenue in Godalming. AskCar page: https://askcar.co.uk/car/audi-a4-2016-0759bdb5991c
- 2018 Audi A4 2.0 TDI S Line, 187 bhp, automatic, diesel, saloon, 4 doors, white. Mileage: 74,552 miles. Price: £12,800, unchanged since AskCar first saw it on 30 October 2026, 2 days ago. Fair price: £928 (6%) under the AskCar estimate of £13,728. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 February 2027. Dealer: Marshall BMW Scunthorpe in Scunthorpe. AskCar page: https://askcar.co.uk/car/audi-a4-2018-e204df0cd915
- 2017 Audi A4 2.0 TDI S Line, 187 bhp, automatic, diesel, estate, 5 doors, grey. Mileage: 84,000 miles. Price: £12,850, reduced by £130 from £12,980 since AskCar first saw it on 24 September 2026, 38 days ago. Fair price: £844 (7%) over the AskCar estimate of £12,006. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 6 October 2026; ask the dealer for the current MOT. Dealer: Scottish Motor Services in Glasgow. AskCar page: https://askcar.co.uk/car/audi-a4-2017-8bcb557c04dc
- 2018 Audi A4 2.0 TDI S Line, 148 bhp, automatic, diesel, saloon, 4 doors, silver. Mileage: 86,504 miles. Price: £12,950, reduced by £1,000 from £13,950 since AskCar first saw it on 25 September 2026, 37 days ago. Above the going rate: £1,399 (12%) over the AskCar estimate of £11,551. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 July 2027. Dealer: Campbell Trade Sales in Armagh. AskCar page: https://askcar.co.uk/car/audi-a4-2018-e865bfbf0117
- 2017 Audi A4 2.0 TDI ultra S Line, 187 bhp, automatic, diesel, saloon, 4 doors, silver. Mileage: 60,187 miles. Price: £12,990, reduced by £810 from £13,800 since AskCar first saw it on 13 July 2026, 111 days ago. Fair price: £82 (under 1%) under the AskCar estimate of £13,072. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 June 2027. Dealer: John Clark MINI Aberdeen in Aberdeen. AskCar page: https://askcar.co.uk/car/audi-a4-2017-0fad94648015
- 2017 Audi A4 2.0 TDI S Line, 187 bhp, automatic, diesel, saloon, 4 doors, blue. Mileage: 92,364 miles. Price: £12,990, unchanged since AskCar first saw it on 28 May 2026, 157 days ago. Above the going rate: £1,472 (12%) over the AskCar estimate of £11,518. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 February 2027. Dealer: Monaco Motorsports in Bolton. AskCar page: https://askcar.co.uk/car/audi-a4-2017-16fce43e8ca9
- 2018 Audi A4 1.4 TFSI S Line, 148 bhp, manual, petrol, saloon, 4 doors, black. Mileage: 28,794 miles. Price: £12,990, unchanged since AskCar first saw it on 30 October 2026, 2 days ago. Fair price: £372 (2%) under the AskCar estimate of £13,362. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 February 2027. Dealer: Sevenoaks Automotive in Sevenoaks. AskCar page: https://askcar.co.uk/car/audi-a4-2018-a3b3113f1462
- 2019 Audi A4 2.0 TFSI S Line, 147 bhp, manual, petrol, saloon, 4 doors, grey. Mileage: 56,687 miles. Price: £12,990, reduced by £500 from £13,490 since AskCar first saw it on 15 September 2026, 47 days ago. Fair price: £88 (under 1%) under the AskCar estimate of £13,078. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 11 September 2026; ask the dealer for the current MOT. Dealer: DVP Car Sales in Croydon. AskCar page: https://askcar.co.uk/car/audi-a4-2019-044020adc5ba
- 2016 Audi A4 2.0 TDI ultra S Line, 187 bhp, manual, diesel, saloon, 4 doors, blue. Mileage: 79,325 miles. Price: £12,995, unchanged since AskCar first saw it on 11 September 2026, 51 days ago. Above the going rate: £2,877 (28%) over the AskCar estimate of £10,118. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 January 2027. Dealer: Ilex Car Sales in Limavady. AskCar page: https://askcar.co.uk/car/audi-a4-2016-23746ac92a74
- 2017 Audi A4 2.0 S Line, automatic, diesel, saloon, 4 doors, grey. Mileage: 60,500 miles. Price: £12,995, unchanged since AskCar first saw it on 25 October 2026, 7 days ago. Fair price: £67 (under 1%) over the AskCar estimate of £12,928. Euro 6 emissions standard. ULEZ compliant. Dealer: Cunningham Cars in Belfast. AskCar page: https://askcar.co.uk/car/audi-a4-2017-ccbb42e118d4
- 2018 Audi A4 2.0 TDI S Line, 148 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 83,000 miles. Price: £12,995, unchanged since AskCar first saw it on 17 July 2026, 107 days ago. Above the going rate: £1,150 (9%) over the AskCar estimate of £11,845. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 November 2026. Dealer: Cars of Conwy in Colwyn Bay. AskCar page: https://askcar.co.uk/car/audi-a4-2018-af10c433b511
- 2018 Audi A4 2.0 TDI S Line, 187 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 68,830 miles. Price: £12,995, reduced by £1,400 from £14,395 since AskCar first saw it on 3 June 2026, 151 days ago. Fair price: £182 (1%) over the AskCar estimate of £12,813. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 December 2026. Dealer: Saline Motors in Dunfermline. AskCar page: https://askcar.co.uk/car/audi-a4-2018-eb54952af002
- 2021 Audi A4 2.0 TDI S Line, 160 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 101,094 miles. Price: £12,995, reduced by £300 from £13,295 since AskCar first saw it on 7 September 2026, 55 days ago. Fair price: £405 (3%) over the AskCar estimate of £12,590. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 7 October 2026; ask the dealer for the current MOT. Dealer: Tenby Car Supermarket in Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2021-267de4b8f370
- 2017 Audi A4 2.0 TFSI S Line, 249 bhp, automatic, petrol, estate, 5 doors, white. Mileage: 64,345 miles. Price: £12,999, unchanged since AskCar first saw it on 25 September 2026, 37 days ago. Good value: £1,291 (9%) under the AskCar estimate of £14,290. Euro 6 emissions standard. ULEZ compliant. Dealer: Nippon Motors in Leicester. AskCar page: https://askcar.co.uk/car/audi-a4-2017-697b287998f9
- 2019 Audi A4 2.0 TFSI S Line, 148 bhp, manual, petrol, saloon, 4 doors, white. Mileage: 78,884 miles. Price: £12,999, unchanged since AskCar first saw it on 27 October 2026, 5 days ago. Above the going rate: £1,055 (8%) over the AskCar estimate of £11,944. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 May 2027. Dealer: Webuycarsformore.com in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/audi-a4-2019-a7d53b121e15
- 2026 Audi A4 2.0 S Line, petrol, estate, 5 doors, white. Mileage: 52,598 miles. Price: £12,999, unchanged since AskCar first saw it on 23 October 2026, 9 days ago. Far below the going rate: £9,942 (43%) under the AskCar estimate of £22,941. Worth asking the dealer why. MOT: the latest record we hold ran out on 23 October 2026; ask the dealer for the current MOT. Dealer: Sayarti in High Wycombe. AskCar page: https://askcar.co.uk/car/audi-a4-2026-7908f0f29e7e
- 2017 Audi A4 2.0 S Line, 201 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 62,358 miles. Price: £13,000, unchanged since AskCar first saw it on 28 September 2026, 34 days ago. Fair price: £164 (1%) under the AskCar estimate of £13,164. MOT: valid until 17 June 2027. Dealer: Whitegate Motors in Burnley. AskCar page: https://askcar.co.uk/car/audi-a4-2017-3e7dea14fec5
- 2017 Audi A4 2.0 TFSI S Line, 187 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 63,000 miles. Price: £13,000, unchanged since AskCar first saw it on 1 October 2026, 31 days ago. Fair price: £68 (under 1%) over the AskCar estimate of £12,932. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 July 2027. Dealer: Busy Bee Garage in Ringmer. AskCar page: https://askcar.co.uk/car/audi-a4-2017-52c6f2dc04ea
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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