Used Audi A4 for sale near Luton
There are 116 used Audi A4 for sale from UK dealers within 20 miles of Luton on AskCar, as of 2 November 2026. Typical asking price £13,000 (the median: half cost less, half cost more). The cheapest is £1,399. AskCar lists 1,493 used Audi A4 across the UK, from 984 dealerships.
The middle half of the 116 cars are priced between £9,600 and £17,700.
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 Luton
46 of the 116 Audi A4 within 20 miles of Luton had their price reduced in the last 14 days to 2 November 2026. Of those priced between £1,000 and £60,000, these 8 have the biggest reductions in pounds since AskCar first saw them.
- 2024 Audi A4 2.0 TFSI S Line, 201 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 56,283 miles. Price: £17,551, reduced by £2,849 from £20,400 since AskCar first saw it on 17 July 2026, 108 days ago. Fair price: £1,108 (5%) under the AskCar estimate of £18,659. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Quality Part X Dunstable in Dunstable, 4 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2024-cc68783db34d
- 2024 Audi A4 2.0 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 24,500 miles. Price: £20,190, reduced by £2,260 from £22,450 since AskCar first saw it on 8 July 2026, 117 days ago. Fair price: £803 (3%) under the AskCar estimate of £20,993. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Stratstone Audi Approved Aylesbury in Aylesbury, 18 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2024-57232d489594
- 2022 Audi A4 2.0 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 80,737 miles. Price: £13,900, reduced by £2,100 from £16,000 since AskCar first saw it on 17 July 2026, 108 days ago. Fair price: £394 (2%) under the AskCar estimate of £14,294. 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: Quality Part X Dunstable in Dunstable, 4 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2022-03a01b864618
- 2023 Audi A4 2.0 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 80,600 miles. Price: £14,300, reduced by £1,900 from £16,200 since AskCar first saw it on 11 July 2026, 114 days ago. Fair price: £456 (3%) under the AskCar estimate of £14,756. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 June 2027. Dealer: Quality Part X Dunstable in Dunstable, 4 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2023-bf63b86135ef
- 2022 Audi A4 2.0 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 30,665 miles. Price: £18,897, reduced by £1,886 from £20,783 since AskCar first saw it on 29 July 2026, 96 days ago. Fair price: £657 (3%) under the AskCar estimate of £19,554. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 10 October 2026; ask the dealer for the current MOT. Dealer: Vindis Group Bedford Audi in Bedford, 15 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2022-e03a83e4579f
- 2018 Audi A4 2.0 TFSI, 187 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 64,000 miles. Price: £12,750, reduced by £1,860 from £14,610 since AskCar first saw it on 8 July 2026, 117 days ago. Fair price: £1,036 (7%) under the AskCar estimate of £13,786. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 27 September 2026; ask the dealer for the current MOT. Dealer: Shop For Cars in Luton, 1 mile from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2018-6052029b25ab
- 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, 69 days ago. Good value: £1,672 (8%) under the AskCar estimate of £18,772. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 August 2027. Dealer: Car Planet Watford in Watford, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2021-8f18484fdadf
- 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, 48 days ago. Fair price: £859 (7%) over the AskCar estimate of £11,636. MOT: valid until 11 November 2026. Dealer: HR Cars in Chesham, 14 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2017-1c279d1127ff
Cars for sale now, page 1 of 2
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.
- 2010 Audi A4 2.0 TDI Executive SE, 141 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 84,460 miles. Price: £3,295, reduced by £400 from £3,695 since AskCar first saw it on 1 August 2026, 93 days ago. Good value: £657 (16%) under the AskCar estimate of £3,952. Euro 4 emissions standard. MOT: the latest record we hold ran out on 6 August 2026; ask the dealer for the current MOT. Dealer: USK Automotive in Sandy, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2010-a769663748e8
- 2018 Audi A4 2.0 TDI, 187 bhp, automatic, diesel, estate, 5 doors, black. Mileage: 121,105 miles. Price: £8,499, reduced by £1,300 from £9,799 since AskCar first saw it on 31 August 2026, 63 days ago. Good value: £1,312 (13%) under the AskCar estimate of £9,811. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 February 2027. Dealer: Smart Choice Autos in Luton, 1 mile from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2018-8635ed53e000
- 2016 Audi A4 2.0 TDI ultra S Line, 187 bhp, manual, diesel, saloon, 4 doors, grey. Mileage: 136,100 miles. Price: £5,890, unchanged since AskCar first saw it on 13 September 2026, 50 days ago. Good value: £858 (12%) under the AskCar estimate of £6,748. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 December 2026. Dealer: Smart Choice Autos in Luton, 1 mile from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2016-43e63b9bcf08
- 2019 Audi A4 2.0 TDI S Line, automatic, diesel, saloon, 4 doors, black. Mileage: 47,000 miles. Price: £13,995, unchanged since AskCar first saw it on 12 August 2026, 82 days ago. Good value: £1,684 (10%) under the AskCar estimate of £15,679. Euro 6 emissions standard. ULEZ compliant. Dealer: Mk Motors Chalfont in Chalfont St Peter, 19 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2019-0dbe20a1acd3
- 2018 Audi A4 1.4 Sport, 148 bhp, manual, petrol, black. Mileage: 91,250 miles. Price: £7,995, reduced by £500 from £8,495 since AskCar first saw it on 12 August 2026, 82 days ago. Good value: £943 (10%) under the AskCar estimate of £8,938. MOT: the latest record we hold ran out on 28 August 2026; ask the dealer for the current MOT. Dealer: Hitchin Autohaus in Hitchin, 8 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2018-764e96249f80
- 2019 Audi A4 2.0 TDI SE, 147 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 66,200 miles. Price: £10,994, reduced by £800 from £11,794 since AskCar first saw it on 15 August 2026, 79 days ago. Good value: £1,209 (9%) under the AskCar estimate of £12,203. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 August 2027. Dealer: Car Vault in Welwyn Garden City, 12 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2019-19c59032546d
- 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, 69 days ago. Good value: £1,672 (8%) under the AskCar estimate of £18,772. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 August 2027. Dealer: Car Planet Watford in Watford, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2021-8f18484fdadf
- 2019 Audi A4 2.0 TDI Sport, 187 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 69,360 miles. Price: £12,750, reduced by £900 from £13,650 since AskCar first saw it on 1 October 2026, 32 days ago. Good value: £1,243 (8%) under the AskCar estimate of £13,993. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 May 2027. Dealer: Car Planet Watford in Watford, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2019-75b66cd3591c
- 2011 Audi A4 2.0 TFSI Black Edition, 208 bhp, manual, petrol, saloon, 4 doors, silver. Mileage: 89,000 miles. Price: £4,399, unchanged since AskCar first saw it on 31 October 2026, 2 days ago. Good value: £421 (8%) under the AskCar estimate of £4,820. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 21 May 2027. Dealer: Woburn Autos in Leighton Buzzard, 10 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2011-653f75d44e32
- 2016 Audi A4 3.0 S Line, 214 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 96,317 miles. Price: £9,700, reduced by £900 from £10,600 since AskCar first saw it on 6 August 2026, 88 days ago. Good value: £892 (8%) under the AskCar estimate of £10,592. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 June 2027. Dealer: Car Planet Watford in Watford, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2016-05ec4d1cedae
- 2023 Audi A4 2.0 TFSI Sport Edition, 147 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 29,524 miles. Price: £18,750, reduced by £850 from £19,600 since AskCar first saw it on 22 August 2026, 72 days ago. Good value: £1,679 (8%) under the AskCar estimate of £20,429. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 January 2027. Dealer: Car Planet Watford in Watford, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2023-27984bd4aace
- 2018 Audi A4 2.0 TFSI, 187 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 64,000 miles. Price: £12,750, reduced by £1,860 from £14,610 since AskCar first saw it on 8 July 2026, 117 days ago. Fair price: £1,036 (7%) under the AskCar estimate of £13,786. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 27 September 2026; ask the dealer for the current MOT. Dealer: Shop For Cars in Luton, 1 mile from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2018-6052029b25ab
- 2021 Audi A4 2.0 TDI Sport Edition, 160 bhp, automatic, diesel, saloon, 4 doors, white. Mileage: 49,228 miles. Price: £16,700, reduced by £760 from £17,460 since AskCar first saw it on 28 May 2026, 158 days ago. Fair price: £1,357 (7%) under the AskCar estimate of £18,057. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 26 October 2026; ask the dealer for the current MOT. Dealer: Evans Halshaw Ford Milton Keynes in Milton Keynes, 15 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2021-a72e2548bd10
- 2019 Audi A4 2.0 TDI S Line, 187 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 62,796 miles. Price: £14,599, reduced by £400 from £14,999 since AskCar first saw it on 30 September 2026, 33 days ago. Fair price: £1,142 (7%) under the AskCar estimate of £15,741. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 19 August 2025; ask the dealer for the current MOT. Dealer: Kennington Car Sales in Bletchley, 14 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2019-aafdb3d2684f
- 2015 Audi A4 2.0 TFSI, 222 bhp, automatic, petrol, estate, 5 doors, white. Mileage: 61,300 miles. Price: £9,995, unchanged since AskCar first saw it on 4 August 2026, 90 days ago. Fair price: £723 (6%) under the AskCar estimate of £10,718. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 May 2027. Dealer: Carline Motors in Hemel Hempstead, 9 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2015-918b783eb73e
- 2017 Audi A4 2.0 TDI S Line, 147 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 84,564 miles. Price: £9,950, unchanged since AskCar first saw it on 1 November 2026, 1 day ago. Fair price: £719 (6%) under the AskCar estimate of £10,669. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 March 2027. Dealer: James Richards Car Sales in Stevenage, 9 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2017-2a1e6513b395
- 2022 Audi A4 2.0 TFSI Black Edition, 147 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 41,920 miles. Price: £18,791, reduced by £909 from £19,700 since AskCar first saw it on 2 October 2026, 31 days ago. Fair price: £1,352 (6%) under the AskCar estimate of £20,142. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 23 September 2026; ask the dealer for the current MOT. Dealer: Quality Part X Dunstable in Dunstable, 4 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2022-8bc0b22e4382
- 2017 Audi A4 2.0 TDI S Line, 187 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 47,550 miles. Price: £14,500, reduced by £850 from £15,350 since AskCar first saw it on 15 August 2026, 79 days ago. Fair price: £1,035 (6%) under the AskCar estimate of £15,535. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 August 2027. Dealer: Car Planet Watford in Watford, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2017-ddd7b266daa1
- 2019 Audi A4 2.0 TDI Black Edition, 187 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 78,000 miles. Price: £14,450, unchanged since AskCar first saw it on 21 October 2026, 12 days ago. Fair price: £976 (6%) under the AskCar estimate of £15,426. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 February 2027. Dealer: Windmill Autos in Sandy, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2019-ac9274741500
- 2019 Audi A4 2.0 TFSI S Line, 187 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 31,289 miles. Price: £16,100, reduced by £750 from £16,850 since AskCar first saw it on 24 September 2026, 39 days ago. Fair price: £1,051 (6%) under the AskCar estimate of £17,151. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 March 2027. Dealer: Car Planet Watford in Watford, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2019-1b9ee5598ef5
- 2021 Audi A4 2.0 TFSI Black Edition, 147 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 70,300 miles. Price: £15,490, reduced by £500 from £15,990 since AskCar first saw it on 21 September 2026, 42 days ago. Fair price: £1,011 (6%) under the AskCar estimate of £16,501. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 November 2026. Dealer: Herts Autos in Welwyn, 13 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2021-7ffc72ca10c5
- 2017 Audi A4 2.0 TDI ultra S Line, 187 bhp, automatic, diesel, saloon, 4 doors, white. Mileage: 152,951 miles. Price: £6,490, reduced by £100 from £6,590 since AskCar first saw it on 8 October 2026, 25 days ago. Fair price: £422 (6%) under the AskCar estimate of £6,912. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 1 November 2026; ask the dealer for the current MOT. Dealer: Woburn Cars in Milton Keynes, 13 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2017-e87e643e186e
- 2023 Audi A4 2.0 TFSI Sport, 148 bhp, automatic, petrol, saloon, 4 doors, silver. Mileage: 32,325 miles. Price: £16,700, reduced by £500 from £17,200 since AskCar first saw it on 9 October 2026, 24 days ago. Fair price: £1,082 (6%) under the AskCar estimate of £17,782. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 September 2027. Dealer: Quality Part X Dunstable in Dunstable, 4 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2023-19b2532f67b9
- 2024 Audi A4 2.0 TFSI S Line, 201 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 56,283 miles. Price: £17,551, reduced by £2,849 from £20,400 since AskCar first saw it on 17 July 2026, 108 days ago. Fair price: £1,108 (5%) under the AskCar estimate of £18,659. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Quality Part X Dunstable in Dunstable, 4 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2024-cc68783db34d
- 2016 Audi A4 1.4 TFSI Sport, 148 bhp, manual, petrol, saloon, 4 doors, black. Mileage: 72,421 miles. Price: £7,850, reduced by £650 from £8,500 since AskCar first saw it on 20 October 2026, 13 days ago. Fair price: £465 (5%) under the AskCar estimate of £8,315. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 February 2027. Dealer: NSN Motors in Buntingford, 18 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2016-1c44c244da2c
- 2012 Audi A4 2.0 TDI SE, 141 bhp, automatic, diesel, saloon, 4 doors, red. Mileage: 95,829 miles. Price: £4,550, reduced by £340 from £4,890 since AskCar first saw it on 19 October 2026, 14 days ago. Fair price: £260 (5%) under the AskCar estimate of £4,810. Euro 5 emissions standard. MOT: valid until 11 July 2027. Dealer: NSN Motors in Buntingford, 18 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2012-f66d2429252c
- 2020 Audi A4 2.0 TDI Technik, 161 bhp, automatic, diesel, saloon, 4 doors, blue. Mileage: 47,311 miles. Price: £15,290, unchanged since AskCar first saw it on 23 October 2026, 10 days ago. Fair price: £870 (5%) under the AskCar estimate of £16,160. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 January 2027. Dealer: Kennington Car Sales in Bletchley, 14 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2020-45a8dd4563ef
- 2017 Audi A4 2.0 TDI ultra S Line, 187 bhp, automatic, diesel, saloon, 4 doors, blue. Mileage: 79,000 miles. Price: £10,795, reduced by £700 from £11,495 since AskCar first saw it on 29 September 2026, 34 days ago. Fair price: £592 (5%) under the AskCar estimate of £11,387. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 September 2027. Dealer: HMD Cars in Sandy, 16 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2017-dd4e0f0a2d7c
- 2024 Audi A4 2.0 TFSI Sport, 148 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 26,500 miles. Price: £18,990, unchanged since AskCar first saw it on 2 November 2026. Fair price: £1,017 (5%) under the AskCar estimate of £20,007. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Stratstone Amersham Audi in Amersham, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2024-555b36824ce0
- 2017 Audi A4 2.0 TDI ultra SE, 148 bhp, manual, diesel, saloon, 4 doors, red. Mileage: 102,354 miles. Price: £7,399, reduced by £500 from £7,899 since AskCar first saw it on 28 May 2026, 158 days ago. Fair price: £396 (5%) under the AskCar estimate of £7,794. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 November 2026. Dealer: Halton Cars in Luton, 2 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2017-5236a5a9a646
- 2021 Audi A4 2.0 TFSI Black Edition, 201 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 35,973 miles. Price: £20,250, reduced by £550 from £20,800 since AskCar first saw it on 24 September 2026, 39 days ago. Fair price: £984 (4%) under the AskCar estimate of £21,234. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 May 2027. Dealer: Car Planet Watford in Watford, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2021-4375ecc6cf76
- 2016 Audi A4 2.0 TDI S Line, 187 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 35,965 miles. Price: £14,250, reduced by £800 from £15,050 since AskCar first saw it on 8 September 2026, 55 days ago. Fair price: £654 (4%) under the AskCar estimate of £14,904. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 January 2027. Dealer: Car Planet Watford in Watford, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2016-78eab6240697
- 2019 Audi A4 2.0 TDI S Line, automatic, diesel, saloon, 4 doors, black. Mileage: 47,000 miles. Price: £14,995, unchanged since AskCar first saw it on 12 August 2026, 82 days ago. Fair price: £684 (4%) under the AskCar estimate of £15,679. Euro 6 emissions standard. ULEZ compliant. Dealer: Mk Motors Chalfont in Chalfont St Peter, 19 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2019-d201c9234164
- 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, 12 days ago. Fair price: £518 (4%) under the AskCar estimate of £12,808. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 June 2027. Dealer: Kennington Car Sales in Bletchley, 14 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2017-0d94c92f2ee1
- 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, 5 days ago. Fair price: £645 (3%) under the AskCar estimate of £16,745. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 December 2026. Dealer: Car Planet Watford in Watford, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2019-33f9c5e93c50
- 2024 Audi A4 2.0 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 24,500 miles. Price: £20,190, reduced by £2,260 from £22,450 since AskCar first saw it on 8 July 2026, 117 days ago. Fair price: £803 (3%) under the AskCar estimate of £20,993. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Stratstone Audi Approved Aylesbury in Aylesbury, 18 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2024-57232d489594
- 2023 Audi A4 2.0 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 29,000 miles. Price: £19,570, raised by £230 from £19,340 since AskCar first saw it on 17 September 2026, 46 days ago. Fair price: £761 (3%) under the AskCar estimate of £20,331. Euro 6 emissions standard. ULEZ compliant. Dealer: Wembley Prestige Cars in Watford, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2023-c64683dd7815
- 2022 Audi A4 2.0 TDI S Line, 160 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 42,044 miles. Price: £19,200, unchanged since AskCar first saw it on 21 October 2026, 12 days ago. Fair price: £714 (3%) under the AskCar estimate of £19,914. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 October 2027. Dealer: Car Planet Watford in Watford, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2022-7c2682ac220f
- 2022 Audi A4 2.0 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 30,665 miles. Price: £18,897, reduced by £1,886 from £20,783 since AskCar first saw it on 29 July 2026, 96 days ago. Fair price: £657 (3%) under the AskCar estimate of £19,554. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 10 October 2026; ask the dealer for the current MOT. Dealer: Vindis Group Bedford Audi in Bedford, 15 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2022-e03a83e4579f
- 2017 Audi A4 1.4 TFSI Sport, 148 bhp, manual, petrol, saloon, 4 doors, white. Mileage: 91,614 miles. Price: £7,400, unchanged since AskCar first saw it on 29 October 2026, 4 days ago. Fair price: £247 (3%) under the AskCar estimate of £7,647. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 March 2027. Dealer: Car Planet Watford in Watford, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2017-b687b76979dd
- 2023 Audi A4 2.0 TDI S Line, 160 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 31,143 miles. Price: £20,700, unchanged since AskCar first saw it on 28 October 2026, 5 days ago. Fair price: £675 (3%) under the AskCar estimate of £21,375. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 August 2027. Dealer: Car Planet Watford in Watford, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2023-7c47b978c1ff
- 2023 Audi A4 2.0 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 80,600 miles. Price: £14,300, reduced by £1,900 from £16,200 since AskCar first saw it on 11 July 2026, 114 days ago. Fair price: £456 (3%) under the AskCar estimate of £14,756. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 June 2027. Dealer: Quality Part X Dunstable in Dunstable, 4 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2023-bf63b86135ef
- 2023 Audi A4 2.0 TDI S Line, 160 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 30,691 miles. Price: £20,800, unchanged since AskCar first saw it on 25 October 2026, 8 days ago. Fair price: £629 (2%) under the AskCar estimate of £21,429. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 September 2027. Dealer: Car Planet Watford in Watford, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2023-813ebbe3dad4
- 2022 Audi A4 2.0 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 80,737 miles. Price: £13,900, reduced by £2,100 from £16,000 since AskCar first saw it on 17 July 2026, 108 days ago. Fair price: £394 (2%) under the AskCar estimate of £14,294. 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: Quality Part X Dunstable in Dunstable, 4 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2022-03a01b864618
- 2019 Audi A4 2.0 TFSI S Line, 148 bhp, manual, petrol, saloon, 4 doors, black. Mileage: 61,228 miles. Price: £13,200, reduced by £600 from £13,800 since AskCar first saw it on 9 October 2026, 24 days ago. Fair price: £369 (2%) under the AskCar estimate of £13,569. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 October 2027. Dealer: Car Planet Watford in Watford, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2019-dfef627300f3
- 2013 Audi A4 2.0 TDI S Line, 147 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 100,760 miles. Price: £5,395, reduced by £600 from £5,995 since AskCar first saw it on 9 September 2026, 54 days ago. Fair price: £149 (2%) under the AskCar estimate of £5,544. Euro 5 emissions standard. MOT: valid until 14 July 2027. Dealer: USK Automotive in Sandy, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2013-0362b01541b8
- 2023 Audi A4 2.0 TFSI Black Edition, 201 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 20,635 miles. Price: £23,650, reduced by £500 from £24,150 since AskCar first saw it on 9 October 2026, 24 days ago. Fair price: £639 (2%) under the AskCar estimate of £24,289. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 April 2027. Dealer: Car Planet Watford in Watford, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2023-1866df8b6649
- 2021 Audi A4 2.0 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 27,162 miles. Price: £18,200, unchanged since AskCar first saw it on 28 October 2026, 5 days ago. Fair price: £464 (2%) under the AskCar estimate of £18,664. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 February 2027. Dealer: Car Planet Watford in Watford, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2021-b955fd89d49e
- 2017 Audi A4 2.0 TDI ultra S Line, 187 bhp, automatic, diesel, saloon, 4 doors, silver. Mileage: 100,497 miles. Price: £9,499, unchanged since AskCar first saw it on 14 October 2026, 19 days ago. Fair price: £239 (2%) under the AskCar estimate of £9,738. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 November 2026. Dealer: Halton Cars in Luton, 2 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2017-993dbf5b6b7e
- 2022 Audi A4 2.0 TFSI Black Edition, 201 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 49,676 miles. Price: £19,876, reduced by £4 from £19,880 since AskCar first saw it on 31 October 2026, 2 days ago. Fair price: £477 (2%) under the AskCar estimate of £20,353. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 March 2027. Dealer: Quality Part X Dunstable in Dunstable, 4 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2022-19c0c4191840
- 2018 Audi A4 1.4 TFSI SE, 148 bhp, manual, petrol, saloon, 4 doors, black. Mileage: 46,000 miles. Price: £10,799, unchanged since AskCar first saw it on 6 September 2026, 57 days ago. Fair price: £233 (2%) under the AskCar estimate of £11,032. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 September 2027. Dealer: Woburn Autos in Leighton Buzzard, 10 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2018-dea9e5d36026
- 2015 Audi A4 2.0 TDI SE Technik, 175 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 105,000 miles. Price: £5,495, unchanged since AskCar first saw it on 30 October 2026, 3 days ago. Fair price: £118 (2%) under the AskCar estimate of £5,612. Euro 5 emissions standard. MOT: valid until 2 March 2027. Dealer: MK Car Sales in Milton Keynes, 13 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2015-d71a02e83e13
- 2023 Audi A4 2.0 TFSI Sport Edition, 201 bhp, automatic, petrol, saloon, 4 doors, green. Mileage: 21,999 miles. Price: £21,893, raised by £131 from £21,762 since AskCar first saw it on 13 September 2026, 50 days ago. Fair price: £466 (2%) under the AskCar estimate of £22,359. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 September 2027. Dealer: Vindis Group Bedford Audi in Bedford, 15 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2023-415d6e422d04
- 2020 Audi A4 2.0 TDI Technik, 161 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 64,382 miles. Price: £14,290, unchanged since AskCar first saw it on 21 September 2026, 42 days ago. Fair price: £302 (2%) under the AskCar estimate of £14,592. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 September 2027. Dealer: Kennington Car Sales in Bletchley, 14 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2020-2e7315c7e683
- 2022 Audi A4 2.0 TFSI Black Edition, 201 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 61,713 miles. Price: £18,600, reduced by £400 from £19,000 since AskCar first saw it on 2 October 2026, 31 days ago. Fair price: £386 (2%) under the AskCar estimate of £18,986. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 February 2027. Dealer: Car Planet Watford in Watford, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2022-5ddbe2a63f10
- 2009 Audi A4 1.8 TFSI Executive SE, 158 bhp, manual, petrol, saloon, 4 doors, grey. Mileage: 69,000 miles. Price: £3,999, unchanged since AskCar first saw it on 28 May 2026, 158 days ago. Fair price: £82 (2%) under the AskCar estimate of £4,081. Euro 4 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 5 October 2026; ask the dealer for the current MOT. Dealer: Starlight Motors in Leighton Buzzard, 10 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2009-c0ab77e199b6
- 2016 Audi A4 2.0 TDI S Line, 187 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 74,930 miles. Price: £11,490, reduced by £360 from £11,850 since AskCar first saw it on 16 October 2026, 17 days ago. Fair price: £214 (1%) under the AskCar estimate of £11,704. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 February 2027. Dealer: Stratstone Amersham Audi in Amersham, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2016-50240333c00e
- 2011 Audi A4 2.0 TDIe Technik, 134 bhp, manual, diesel, saloon, 4 doors, black. Mileage: 96,300 miles. Price: £3,295, unchanged since AskCar first saw it on 30 October 2026, 3 days ago. Fair price: £60 (1%) under the AskCar estimate of £3,355. Euro 5 emissions standard. MOT: valid until 6 November 2027. Dealer: Newton Carz in Newton Longville, 16 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2011-a05af057dd9c
- 2019 Audi A4 2.0 TDI SE, 147 bhp, automatic, diesel, saloon, 4 doors, white. Mileage: 68,366 miles. Price: £11,799, reduced by £200 from £11,999 since AskCar first saw it on 12 September 2026, 51 days ago. Fair price: £212 (1%) under the AskCar estimate of £12,011. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 June 2027. Dealer: Kennington Car Sales in Bletchley, 14 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2019-ed33f28d6dc4
- 2018 Audi A4 1.4 TFSI S Line, 148 bhp, manual, petrol, saloon, 4 doors, black. Mileage: 82,900 miles. Price: £9,348, reduced by £400 from £9,748 since AskCar first saw it on 20 July 2026, 105 days ago. Fair price: £164 (1%) under the AskCar estimate of £9,512. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 April 2027. Dealer: Crescent Cars in Arlesey, 10 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2018-70cbe77e9bc1
- 2023 Audi A4 2.0 TFSI Black Edition, 201 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 19,704 miles. Price: £24,000, reduced by £1,100 from £25,100 since AskCar first saw it on 2 October 2026, 31 days ago. Fair price: £390 (1%) under the AskCar estimate of £24,390. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 September 2027. Dealer: Car Planet Watford in Watford, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2023-70ac86c72400
- 2017 Audi A4 1.4 TFSI S Line, 148 bhp, manual, petrol, saloon, 4 doors, white. Mileage: 68,000 miles. Price: £9,950, reduced by £500 from £10,450 since AskCar first saw it on 9 July 2026, 116 days ago. Fair price: £120 (1%) under the AskCar estimate of £10,070. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 June 2027. Dealer: Windmill Autos in Sandy, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2017-17abe1035bb8
- 2018 Audi A4 2.0 TDI Black Edition, 187 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 69,995 miles. Price: £14,949, unchanged since AskCar first saw it on 9 September 2026, 54 days ago. Fair price: £168 (1%) under the AskCar estimate of £15,117. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 24 October 2026; ask the dealer for the current MOT. Dealer: Paragon Cars London in Watford, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2018-1312ada97a6f
- 2019 Audi A4 2.0 TDI Technik, 161 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 92,000 miles. Price: £10,950, reduced by £1,000 from £11,950 since AskCar first saw it on 29 May 2026, 157 days ago. Fair price: £118 (1%) under the AskCar estimate of £11,068. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 12 August 2026; ask the dealer for the current MOT. Dealer: Windmill Autos in Sandy, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2019-905b80f13b96
- 2015 Audi A4 1.8 TFSI SE Technik, 168 bhp, manual, petrol, saloon, 4 doors, white. Mileage: 87,000 miles. Price: £5,995, unchanged since AskCar first saw it on 18 September 2026, 45 days ago. Fair price: £55 (under 1%) under the AskCar estimate of £6,050. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 May 2027. Dealer: Houghton Motors in Houghton Regis, 4 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2015-5996554580ea
- 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, 22 days ago. Fair price: £125 (under 1%) under the AskCar estimate of £16,675. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 February 2027. Dealer: Hilton Car Supermarket Milton Keynes in Milton Keynes, 15 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2017-410083aff9da
- 2022 Audi A4 2.0 TFSI Sport Edition, 201 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 22,986 miles. Price: £21,495, reduced by £355 from £21,850 since AskCar first saw it on 13 October 2026, 20 days ago. Fair price: £81 (under 1%) under the AskCar estimate of £21,576. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 December 2026. Dealer: Stratstone Hitchin Audi in Hitchin, 8 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2022-eee5bbb4aa93
- 2018 Audi A4 2.0 TFSI S Line, 187 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 46,200 miles. Price: £14,990, unchanged since AskCar first saw it on 23 October 2026, 10 days ago. Fair price: £55 (under 1%) under the AskCar estimate of £15,045. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 December 2026. Dealer: Pinewood Motors in Abbots Langley, 12 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2018-558d77fc7652
- 2024 Audi A4 2.0 TFSI Black Edition, 201 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 9,257 miles. Price: £27,250, reduced by £1,500 from £28,750 since AskCar first saw it on 23 September 2026, 40 days ago. Fair price: £62 (under 1%) under the AskCar estimate of £27,312. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Watford Audi in Watford, 16 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2024-cb30cf3dee17
- 2018 Audi A4 2.0 Sport, 187 bhp, semi-automatic, saloon, 4 doors, silver. Mileage: 110,800 miles. Price: £10,199, unchanged since AskCar first saw it on 28 May 2026, 158 days ago. Fair price: £4 (under 1%) under the AskCar estimate of £10,203. Euro 6 emissions standard. MOT: the latest record we hold ran out on 22 October 2025; ask the dealer for the current MOT. Dealer: My Next Car in Sandy, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2018-266b6c55c2ba
- 2016 Audi A4 2.0 TFSI SE, 187 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 28,299 miles. Price: £12,495, reduced by £500 from £12,995 since AskCar first saw it on 6 October 2026, 27 days ago. Fair price: £26 (under 1%) over the AskCar estimate of £12,469. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 June 2027. Dealer: London Road Autos in Hemel Hempstead, 11 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2016-cd78787da99e
- 2023 Audi A4 2.0 TFSI Black Edition, 201 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 15,431 miles. Price: £24,950, unchanged since AskCar first saw it on 28 October 2026, 5 days ago. Fair price: £89 (under 1%) over the AskCar estimate of £24,861. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 October 2027. Dealer: Car Planet Watford in Watford, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2023-c6c34c1ff552
- 2017 Audi A4 2.0 TDI ultra S Line, 187 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 97,697 miles. Price: £9,999, unchanged since AskCar first saw it on 25 September 2026, 38 days ago. Fair price: £63 (under 1%) over the AskCar estimate of £9,936. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 June 2027. Dealer: Halton Cars in Luton, 2 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2017-e42270013843
- 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, 47 days ago. Fair price: £108 (under 1%) over the AskCar estimate of £16,585. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 August 2027. Dealer: Aylesbury Trade Centre in Aston Clinton, 14 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2021-ed55683643f9
- 2022 Audi A4 2.0 TFSI S Line, 201 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 20,500 miles. Price: £21,519, reduced by £1,381 from £22,900 since AskCar first saw it on 20 September 2026, 43 days ago. Fair price: £151 (under 1%) over the AskCar estimate of £21,368. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 September 2027. Dealer: Vindis Group Bedford Audi in Bedford, 15 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2022-21a978937241
- 2013 Audi A4 2.0 TDI SE Technik, 141 bhp, manual, diesel, saloon, 4 doors, silver. Mileage: 72,300 miles. Price: £5,295, reduced by £460 from £5,755 since AskCar first saw it on 20 August 2026, 74 days ago. Fair price: £42 (under 1%) over the AskCar estimate of £5,253. Euro 5 emissions standard. MOT: valid until 28 July 2027. Dealer: Car Lane Motors in Bedford, 16 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2013-14299bbe9968
- 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, 26 days ago. Fair price: £151 (under 1%) over the AskCar estimate of £16,648. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 May 2027. Dealer: TU Motors in Luton, 0 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2021-d657172cf74a
- 2019 Audi A4 2.0 TFSI, 147 bhp, manual, petrol, saloon, 4 doors, white. Mileage: 95,000 miles. Price: £10,995, unchanged since AskCar first saw it on 30 October 2026, 3 days ago. Fair price: £124 (1%) over the AskCar estimate of £10,871. 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: AVENTUS CARS in Sandy, 16 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2019-c1ab2f59910a
- 2019 Audi A4 2.0 TDI Sport, 160 bhp, automatic, diesel, saloon, 4 doors, blue. Mileage: 79,704 miles. Price: £12,485, reduced by £1,000 from £13,485 since AskCar first saw it on 18 July 2026, 107 days ago. Fair price: £149 (1%) over the AskCar estimate of £12,336. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 3 July 2026; ask the dealer for the current MOT. Dealer: IM Car Supermarket in Dunstable, 2 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2019-e6637c6cd732
- 2024 Audi A4 2.0 TFSI S Line, 201 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 28,195 miles. Price: £22,018, reduced by £790 from £22,808 since AskCar first saw it on 1 October 2026, 32 days ago. Fair price: £267 (1%) over the AskCar estimate of £21,751. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Vindis Group Bedford Audi in Bedford, 15 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2024-08ff788b27dd
- 2016 Audi A4 2.0 TDI ultra Sport, automatic, diesel, saloon, 4 doors, blue. Mileage: 91,000 miles. Price: £9,250, reduced by £500 from £9,750 since AskCar first saw it on 29 May 2026, 157 days ago. Fair price: £138 (1%) over the AskCar estimate of £9,112. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 May 2027. Dealer: Select Cars in Luton, 1 mile from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2016-165c87705806
- 2017 Audi A4 2.0 TFSI S Line, 187 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 84,266 miles. Price: £11,290, unchanged since AskCar first saw it on 14 October 2026, 19 days ago. Fair price: £219 (1%) over the AskCar estimate of £11,071. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 June 2027. Dealer: Kennington Car Sales in Bletchley, 14 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2017-18c107ee9f75
- 2013 Audi A4 1.8 TFSI S Line, 167 bhp, manual, petrol, saloon, 4 doors, black. Mileage: 61,455 miles. Price: £6,988, reduced by £1 from £6,989 since AskCar first saw it on 23 October 2026, 10 days ago. Fair price: £171 (2%) over the AskCar estimate of £6,817. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 May 2027. Dealer: In Herts Motors in Hitchin, 8 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2013-654e35a4efa5
- 2016 Audi A4 2.0 TDI ultra Sport, 148 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 80,000 miles. Price: £9,990, unchanged since AskCar first saw it on 4 September 2026, 59 days ago. Fair price: £247 (2%) over the AskCar estimate of £9,743. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 March 2027. Dealer: Gold Cars 1 in Luton, 5 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2016-c766f64ca8e7
- 2024 Audi A4 2.0 TFSI Black Edition, 201 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 18,333 miles. Price: £26,850, raised by £355 from £26,495 since AskCar first saw it on 26 September 2026, 37 days ago. Fair price: £717 (2%) over the AskCar estimate of £26,133. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Hatfield Audi in Hatfield, 12 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2024-f28ec2ba7c96
- 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, 56 days ago. Fair price: £444 (3%) over the AskCar estimate of £12,551. 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, 3 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2021-267de4b8f370
- 2021 Audi A4 2.0 TFSI Black Edition, 147 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 50,235 miles. Price: £19,490, unchanged since AskCar first saw it on 23 October 2026, 10 days ago. Fair price: £716 (3%) over the AskCar estimate of £18,774. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 September 2027. Dealer: Xenon Automotive in Welwyn Garden City, 12 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2021-0ee2656722fa
- 2018 Audi A4 2.0, manual, diesel, saloon, 4 doors, blue. Mileage: 75,400 miles. Price: £11,495, unchanged since AskCar first saw it on 14 August 2026, 80 days ago. Fair price: £450 (4%) over the AskCar estimate of £11,045. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 February 2027. Dealer: AVENTUS CARS in Sandy, 16 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2018-30f223552eab
- 2015 Audi A4 2.0, 187 bhp, automatic, diesel, estate, 5 doors, black. Mileage: 58,528 miles. Price: £9,990, reduced by £1,500 from £11,490 since AskCar first saw it on 13 August 2026, 81 days ago. Fair price: £393 (4%) over the AskCar estimate of £9,597. MOT: valid until 28 July 2027. Dealer: Herts Autos in Welwyn, 13 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2015-810208258cfb
- 2017 Audi A4 2.0 TDI ultra Sport, 148 bhp, automatic, diesel, saloon, 4 doors, silver. Mileage: 156,000 miles. Price: £6,495, unchanged since AskCar first saw it on 28 May 2026, 158 days ago. Fair price: £273 (4%) over the AskCar estimate of £6,222. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 19 July 2025; ask the dealer for the current MOT. Dealer: My Next Car in Sandy, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2017-9798093591c2
- 2020 Audi A4 2.0 TFSI Sport, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 56,929 miles. Price: £14,665, reduced by £330 from £14,995 since AskCar first saw it on 26 June 2026, 129 days ago. Fair price: £662 (4%) over the AskCar estimate of £14,003. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 June 2027. Dealer: Easy Carz in Luton, 2 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2020-0ca8fcbdd509
- 2010 Audi A4 2.0 TDI S Line Special Edition, 141 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 116,000 miles. Price: £4,290, reduced by £60 from £4,350 since AskCar first saw it on 9 August 2026, 85 days ago. Fair price: £198 (4%) over the AskCar estimate of £4,092. Euro 4 emissions standard. MOT: valid until 27 July 2027. Dealer: ESP Cars Milton Keynes in Milton Keynes, 18 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2010-edda76717226
- 2016 Audi A4 2.0 S Line, 187 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 46,639 miles. Price: £13,995, reduced by £1,000 from £14,995 since AskCar first saw it on 2 August 2026, 92 days ago. Fair price: £657 (4%) over the AskCar estimate of £13,338. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 29 September 2026; ask the dealer for the current MOT. Dealer: Easy Carz in Luton, 2 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2016-6504530e203d
- 2009 Audi A4 1.8 TFSI Executive SE, 158 bhp, automatic, petrol, saloon, 4 doors, silver. Mileage: 42,000 miles. Price: £5,799, unchanged since AskCar first saw it on 31 October 2026, 2 days ago. Fair price: £278 (5%) over the AskCar estimate of £5,520. Euro 4 emissions standard. ULEZ compliant. MOT: valid until 14 March 2027. Dealer: Starlight Motors in Leighton Buzzard, 10 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2009-3e85c7ac6235
- 2020 Audi A4 2.0 TFSI Black Edition, 147 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 53,000 miles. Price: £18,195, unchanged since AskCar first saw it on 14 August 2026, 80 days ago. Fair price: £883 (5%) over the AskCar estimate of £17,312. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 November 2026. Dealer: Carvida in Flitwick, 7 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2020-50f8d3e02d34
- 2018 Audi A4 1.4 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 44,132 miles. Price: £14,400, reduced by £50 from £14,450 since AskCar first saw it on 14 October 2026, 19 days ago. Fair price: £715 (5%) over the AskCar estimate of £13,685. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 January 2027. Dealer: Group 1 Automotive Hatfield Audi in Hatfield, 12 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2018-afe7f3895f40
- 2022 Audi A4 2.0 TFSI Black Edition, 147 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 99,520 miles. Price: £14,490, reduced by £800 from £15,290 since AskCar first saw it on 6 August 2026, 88 days ago. Fair price: £827 (6%) over the AskCar estimate of £13,663. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 August 2027. Dealer: Xenon Automotive in Welwyn Garden City, 12 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2022-0da549749484
- 2016 Audi A4 2.0 TDI S Line, 187 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 105,321 miles. Price: £9,995, unchanged since AskCar first saw it on 1 October 2026, 32 days ago. Fair price: £592 (6%) over the AskCar estimate of £9,403. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 January 2027. Dealer: Luton Trade Centre in Luton, 3 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2016-7d74e8d648f2
- 2018 Audi A4 1.4 TFSI, 147 bhp, manual, petrol, saloon, 4 doors, black. Mileage: 79,561 miles. Price: £10,990, unchanged since AskCar first saw it on 10 October 2026, 23 days ago. Fair price: £724 (7%) over the AskCar estimate of £10,266. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 May 2027. Dealer: Csg Motor Company in Chalfont St Giles, 19 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2018-dbac124a5e28
- 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, 48 days ago. Fair price: £859 (7%) over the AskCar estimate of £11,636. MOT: valid until 11 November 2026. Dealer: HR Cars in Chesham, 14 miles from Luton. AskCar page: https://askcar.co.uk/car/audi-a4-2017-1c279d1127ff
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- 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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