Used Audi A4 for sale near Biggleswade
There are 64 used Audi A4 for sale from UK dealers within 20 miles of Biggleswade on AskCar, as of 4 November 2026. Typical asking price £11,900 (the median: half cost less, half cost more). The cheapest is £1,399. AskCar lists 1,488 used Audi A4 across the UK, from 972 dealerships.
The middle half of the 64 cars are priced between £8,200 and £18,000.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Biggleswade
27 of the 64 Audi A4 within 20 miles of Biggleswade had their price reduced in the last 14 days to 4 November 2026. Each one's line in the list below says by how much.
Cars for sale now
Best value first: the cars priced furthest below their AskCar estimate come first, and those without one come after. The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 1,427 priced Audi A4 adverts on AskCar as of 4 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, 95 days ago. Good value: £654 (16%) under the AskCar estimate of £3,949. 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, 3 miles from Biggleswade. 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, 65 days ago. Good value: £1,364 (13%) under the AskCar estimate of £9,863. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 February 2027. Dealer: Smart Choice Autos in Luton, 15 miles from Biggleswade. 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, 52 days ago. Good value: £849 (12%) under the AskCar estimate of £6,739. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 December 2026. Dealer: Smart Choice Autos in Luton, 15 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2016-43e63b9bcf08
- 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, 84 days ago. Good value: £988 (11%) under the AskCar estimate of £8,983. MOT: the latest record we hold ran out on 28 August 2026; ask the dealer for the current MOT. Dealer: Hitchin Autohaus in Hitchin, 9 miles from Biggleswade. 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, 81 days ago. Good value: £1,206 (9%) under the AskCar estimate of £12,200. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 August 2027. Dealer: Car Vault in Welwyn Garden City, 20 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2019-19c59032546d
- 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, 119 days ago. Fair price: £1,073 (7%) under the AskCar estimate of £13,823. 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, 16 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2018-6052029b25ab
- 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, 27 days ago. Fair price: £500 (7%) under the AskCar estimate of £6,990. 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, 17 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2017-e87e643e186e
- 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, 3 days ago. Fair price: £692 (6%) under the AskCar estimate of £10,642. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 March 2027. Dealer: James Richards Car Sales in Stevenage, 13 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2017-2a1e6513b395
- 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, 160 days ago. Fair price: £1,132 (6%) under the AskCar estimate of £17,832. 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, 18 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2021-a72e2548bd10
- 2017 Audi A4 2.0 TDI ultra S Line, 187 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 79,000 miles. Price: £10,795, reduced by £700 from £11,495 since AskCar first saw it on 29 September 2026, 36 days ago. Fair price: £702 (6%) under the AskCar estimate of £11,497. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 September 2027. Dealer: HMD Cars in Sandy, 2 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2017-dd4e0f0a2d7c
- 2017 Audi A4 2.0 TDI Sport, 187 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 111,700 miles. Price: £7,995, reduced by £1,400 from £9,395 since AskCar first saw it on 6 August 2026, 90 days ago. Fair price: £519 (6%) under the AskCar estimate of £8,514. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 November 2026. Dealer: A1 Car Shop in Arlesey, 6 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2017-8d6ab06832e0
- 2023 Audi A4 2.0 TFSI Sport, 148 bhp, automatic, petrol, saloon, 4 doors, silver. Mileage: 32,325 miles. Price: £16,699, reduced by £501 from £17,200 since AskCar first saw it on 9 October 2026, 26 days ago. Fair price: £1,051 (5%) under the AskCar estimate of £17,750. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 September 2027. Dealer: Quality Part X Dunstable in Dunstable, 18 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2023-19b2532f67b9
- 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, 14 days ago. Fair price: £876 (5%) under the AskCar estimate of £15,326. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 February 2027. Dealer: Windmill Autos in Sandy, 3 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2019-ac9274741500
- 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, 16 days ago. Fair price: £264 (5%) under the AskCar estimate of £4,814. Euro 5 emissions standard. MOT: valid until 11 July 2027. Dealer: NSN Motors in Buntingford, 15 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2012-f66d2429252c
- 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, 160 days ago. Fair price: £398 (5%) under the AskCar estimate of £7,797. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 November 2026. Dealer: Halton Cars in Luton, 15 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2017-5236a5a9a646
- 2022 Audi A4 2.0 TFSI Black Edition, 147 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 41,920 miles. Price: £19,000, reduced by £700 from £19,700 since AskCar first saw it on 2 October 2026, 33 days ago. Fair price: £960 (4%) under the AskCar estimate of £19,960. 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, 18 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2022-8bc0b22e4382
- 2022 Audi A4 2.0 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 30,665 miles. Price: £18,702, reduced by £2,081 from £20,783 since AskCar first saw it on 29 July 2026, 98 days ago. Fair price: £820 (4%) under the AskCar estimate of £19,522. 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, 9 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2022-e03a83e4579f
- 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, 5 days ago. Fair price: £213 (3%) under the AskCar estimate of £5,708. Euro 5 emissions standard. MOT: valid until 2 March 2027. Dealer: MK Car Sales in Milton Keynes, 17 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2015-d71a02e83e13
- 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, 21 days ago. Fair price: £334 (3%) under the AskCar estimate of £9,833. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 November 2026. Dealer: Halton Cars in Luton, 15 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2017-993dbf5b6b7e
- 2020 Audi A4 2.0 TFSI Black Edition, 147 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 34,125 miles. Price: £18,490, reduced by £1,000 from £19,490 since AskCar first saw it on 20 August 2026, 76 days ago. Fair price: £574 (3%) under the AskCar estimate of £19,064. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 August 2027. Dealer: Town Autos in Bedford, 7 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2020-a59efb01906d
- 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, 110 days ago. Fair price: £370 (2%) under the AskCar estimate of £14,270. 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, 18 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2022-03a01b864618
- 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, 47 days ago. Fair price: £151 (2%) under the AskCar estimate of £6,146. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 May 2027. Dealer: Houghton Motors in Houghton Regis, 17 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2015-5996554580ea
- 2018 Audi A4 1.4 TFSI Black Edition, 148 bhp, manual, petrol, saloon, 4 doors, black. Mileage: 57,281 miles. Price: £12,545, unchanged since AskCar first saw it on 4 November 2026. Fair price: £316 (2%) under the AskCar estimate of £12,861. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 June 2027. Dealer: TU Motors in Luton, 15 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2018-8a4d209b9b25
- 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, 56 days ago. Fair price: £132 (2%) under the AskCar estimate of £5,527. Euro 5 emissions standard. MOT: valid until 14 July 2027. Dealer: USK Automotive in Sandy, 3 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2013-0362b01541b8
- 2022 Audi A4 2.0 TFSI Black Edition, 201 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 49,676 miles. Price: £19,871, reduced by £9 from £19,880 since AskCar first saw it on 31 October 2026, 4 days ago. Fair price: £449 (2%) under the AskCar estimate of £20,320. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 March 2027. Dealer: Quality Part X Dunstable in Dunstable, 18 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2022-19c0c4191840
- 2023 Audi A4 2.0 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 80,600 miles. Price: £14,296, reduced by £1,904 from £16,200 since AskCar first saw it on 11 July 2026, 116 days ago. Fair price: £270 (1%) under the AskCar estimate of £14,566. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 June 2027. Dealer: Quality Part X Dunstable in Dunstable, 18 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2023-bf63b86135ef
- 2023 Audi A4 2.0 TFSI Sport Edition, 201 bhp, automatic, petrol, saloon, 4 doors, green. Mileage: 21,999 miles. Price: £21,719, reduced by £43 from £21,762 since AskCar first saw it on 13 September 2026, 52 days ago. Fair price: £402 (1%) under the AskCar estimate of £22,121. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 September 2027. Dealer: Vindis Group Bedford Audi in Bedford, 9 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2023-415d6e422d04
- 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, 107 days ago. Fair price: £155 (1%) under the AskCar estimate of £9,503. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 April 2027. Dealer: Crescent Cars in Arlesey, 6 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2018-70cbe77e9bc1
- 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, 118 days ago. Fair price: £107 (1%) under the AskCar estimate of £10,057. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 June 2027. Dealer: Windmill Autos in Sandy, 3 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2017-17abe1035bb8
- 2022 Audi A4 2.0 TFSI Sport Edition, 201 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 22,986 miles. Price: £21,450, reduced by £400 from £21,850 since AskCar first saw it on 13 October 2026, 22 days ago. Fair price: £125 (under 1%) under the AskCar estimate of £21,575. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 December 2026. Dealer: Stratstone Hitchin Audi in Hitchin, 9 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2022-eee5bbb4aa93
- 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, 160 days ago. Fair price: £49 (under 1%) under the AskCar estimate of £10,248. 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, 4 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2018-266b6c55c2ba
- 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, 40 days ago. Fair price: £34 (under 1%) under the AskCar estimate of £10,033. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 June 2027. Dealer: Halton Cars in Luton, 15 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2017-e42270013843
- 2022 Audi A4 2.0 TFSI S Line, 201 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 24,985 miles. Price: £20,898, reduced by £597 from £21,495 since AskCar first saw it on 29 October 2026, 6 days ago. Fair price: £27 (under 1%) under the AskCar estimate of £20,925. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 November 2026. Dealer: Steven Eagell Toyota Cambridge in Cambridge, 20 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2022-82943ef77e9a
- 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, 159 days ago. Fair price: £9 (under 1%) over the AskCar estimate of £10,941. 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, 3 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2019-905b80f13b96
- 2024 Audi A4 2.0 TFSI S Line, 201 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 31,250 miles. Price: £21,487, reduced by £1,470 from £22,957 since AskCar first saw it on 4 September 2026, 61 days ago. Fair price: £66 (under 1%) over the AskCar estimate of £21,421. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Vindis Group Huntingdon Audi in Huntingdon, 18 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2024-4c2f67396865
- 2024 Audi A4 2.0 TFSI S Line, 201 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 26,958 miles. Price: £21,949, reduced by £1,593 from £23,542 since AskCar first saw it on 29 August 2026, 67 days ago. Fair price: £86 (under 1%) over the AskCar estimate of £21,863. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Vindis Group Huntingdon Audi in Huntingdon, 18 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2024-a28bd8e550cc
- 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, 76 days ago. Fair price: £36 (under 1%) over the AskCar estimate of £5,259. Euro 5 emissions standard. MOT: valid until 28 July 2027. Dealer: Car Lane Motors in Bedford, 9 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2013-14299bbe9968
- 2024 Audi A4 2.0 TFSI S Line, 201 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 19,319 miles. Price: £22,797, reduced by £1,803 from £24,600 since AskCar first saw it on 23 August 2026, 73 days ago. Fair price: £179 (under 1%) over the AskCar estimate of £22,618. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Vindis Group Cambridge Audi in Cambridge, 19 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2024-2a60aad557c8
- 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, 5 days ago. Fair price: £88 (under 1%) over the AskCar estimate of £10,907. 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, 2 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2019-c1ab2f59910a
- 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, 45 days ago. Fair price: £173 (under 1%) over the AskCar estimate of £21,346. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 September 2027. Dealer: Vindis Group Bedford Audi in Bedford, 9 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2022-21a978937241
- 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, 28 days ago. Fair price: £198 (1%) over the AskCar estimate of £16,601. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 May 2027. Dealer: TU Motors in Luton, 15 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2021-d657172cf74a
- 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, 34 days ago. Fair price: £275 (1%) over the AskCar estimate of £21,743. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Vindis Group Bedford Audi in Bedford, 9 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2024-08ff788b27dd
- 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, 109 days ago. Fair price: £177 (1%) over the AskCar estimate of £12,308. 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, 17 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2019-e6637c6cd732
- 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, 159 days ago. Fair price: £147 (1%) over the AskCar estimate of £9,103. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 May 2027. Dealer: Select Cars in Luton, 15 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2016-165c87705806
- 2024 Audi A4 2.0 TFSI S Line, 201 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 34,000 miles. Price: £21,468, reduced by £732 from £22,200 since AskCar first saw it on 27 September 2026, 38 days ago. Fair price: £371 (1%) over the AskCar estimate of £21,097. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Vindis Group Cambridge Audi in Cambridge, 19 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2024-2e4875b87a6e
- 2015 Audi A4 2.0 TDI Black Edition Plus, 174 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 45,141 miles. Price: £11,880, reduced by £3,030 from £14,910 since AskCar first saw it on 4 August 2026, 92 days ago. Fair price: £227 (1%) over the AskCar estimate of £11,653. Euro 5 emissions standard. MOT: the latest record we hold ran out on 8 October 2026; ask the dealer for the current MOT. Dealer: Ponko in Foxton, 14 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2015-b285e9775758
- 2008 Audi A4, petrol, saloon, black. Mileage: 76,055 miles. Price: £4,495, unchanged since AskCar first saw it on 9 October 2026, 26 days ago. Fair price: £114 (2%) over the AskCar estimate of £4,381. MOT: valid until 21 January 2027. Dealer: The Car Hunt in Baldock, 8 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2008-b58d6c3c063d
- 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, 61 days ago. Fair price: £365 (3%) over the AskCar estimate of £9,625. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 March 2027. Dealer: Gold Cars 1 in Luton, 20 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2016-c766f64ca8e7
- 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, 58 days ago. Fair price: £475 (3%) over the AskCar estimate of £12,520. 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, 15 miles from Biggleswade. 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, 12 days ago. Fair price: £791 (4%) over the AskCar estimate of £18,699. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 September 2027. Dealer: Xenon Automotive in Welwyn Garden City, 20 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2021-0ee2656722fa
- 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, 160 days ago. Fair price: £280 (4%) over the AskCar estimate of £6,215. 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, 4 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2017-9798093591c2
- 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, 87 days ago. Fair price: £190 (4%) over the AskCar estimate of £4,100. Euro 4 emissions standard. MOT: valid until 27 July 2027. Dealer: ESP Cars Milton Keynes in Milton Keynes, 20 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2010-edda76717226
- 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, 131 days ago. Fair price: £674 (4%) over the AskCar estimate of £13,991. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 June 2027. Dealer: Easy Carz in Luton, 16 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2020-0ca8fcbdd509
- 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, 94 days ago. Fair price: £679 (5%) over the AskCar estimate of £13,316. 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, 16 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2016-6504530e203d
- 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, 82 days ago. Fair price: £1,021 (5%) over the AskCar estimate of £17,174. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 2 November 2026; ask the dealer for the current MOT. Dealer: Carvida in Flitwick, 10 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2020-50f8d3e02d34
- 2016 Audi A4 2.0 TDI S Line, 187 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 105,472 miles. Price: £9,995, unchanged since AskCar first saw it on 1 October 2026, 34 days ago. Fair price: £607 (6%) over the AskCar estimate of £9,388. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 January 2027. Dealer: Luton Trade Centre in Luton, 15 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2016-7d74e8d648f2
- 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, 90 days ago. Fair price: £948 (7%) over the AskCar estimate of £13,542. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 August 2027. Dealer: Xenon Automotive in Welwyn Garden City, 20 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2022-0da549749484
- 2018 Audi A4 2.0 Sport, 187 bhp, semi-automatic, saloon, 4 doors, silver. Mileage: 111,000 miles. Price: £10,995, unchanged since AskCar first saw it on 28 May 2026, 160 days ago. Fair price: £761 (7%) over the AskCar estimate of £10,234. Euro 6 emissions standard. MOT: the latest record we hold ran out on 1 July 2026; ask the dealer for the current MOT. Dealer: My Next Car in Sandy, 4 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2018-8a421b0d6132
- 2016 Audi A4 2.0 TDI ultra Sport, 148 bhp, manual, diesel, saloon, 4 doors, silver. Mileage: 105,156 miles. Price: £7,995, reduced by £1,000 from £8,995 since AskCar first saw it on 10 June 2026, 147 days ago. Above the going rate: £909 (12%) over the AskCar estimate of £7,086. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 June 2027. Dealer: CMS Cars Bedford in Bedford, 10 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2016-2c33964f024f
- 2018 Audi A4 2.0 TDI Black Edition, 147 bhp, automatic, diesel, saloon, 4 doors, white. Mileage: 98,264 miles. Price: £12,990, unchanged since AskCar first saw it on 28 May 2026, 160 days ago. Above the going rate: £1,674 (14%) over the AskCar estimate of £11,316. Euro 6 emissions standard. ULEZ compliant. Dealer: TMS Cars in Bedford, 10 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2018-4f42557e584b
- 2017 Audi A4 3.0, automatic, petrol, saloon, 4 doors, black. Mileage: 83,375 miles. Price: £17,880, reduced by £10 from £17,890 since AskCar first saw it on 17 October 2026, 18 days ago. Above the going rate: £2,836 (18%) over the AskCar estimate of £15,044. MOT: valid until 12 December 2026. Dealer: Stratstone Milton Keynes Audi in Milton Keynes, 19 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2017-da9cf29c64db
- 2021 Audi A4 2.0 TFSI Vorsprung, 261 bhp, automatic, petrol, estate, 5 doors, grey. Mileage: 39,000 miles. Price: £35,995, unchanged since AskCar first saw it on 28 May 2026, 160 days ago. Above the going rate: £7,293 (25%) over the AskCar estimate of £28,702. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 March 2027. Dealer: Bedford Specialist Cars in Bedford, 8 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2021-688b22d3b617
- 2007 Audi A4 2.0 SE, 128 bhp, manual, petrol, saloon, 4 doors, red. Mileage: 124,215 miles. Price: £1,399, reduced by £1,100 from £2,499 since AskCar first saw it on 2 July 2026, 125 days ago. Far below the going rate: £963 (40%) under the AskCar estimate of £2,362. Worth asking the dealer why. Euro 4 emissions standard. ULEZ compliant. MOT: valid until 23 June 2027. Dealer: Rise Motors in Bedford, 8 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2007-8716eb7bf018
- 2016 Audi A4 2.0 S Line, automatic, saloon, 4 doors, white. Mileage: 97,000 miles. Euro 6 emissions standard. MOT: the latest record we hold ran out on 11 October 2026; ask the dealer for the current MOT. Dealer: Smart Choice Autos in Luton, 15 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a4-2016-ee8461d8c4fd
Audi A4 across the UK by price
- Under £3,000 (38 cars)
- Under £5,000 (104 cars)
- Under £8,000 (307 cars)
- Under £10,000 (460 cars)
- Under £15,000 (805 cars)
- Under £20,000 (1,170 cars)
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