Used automatic BMW Z4 for sale under £20,000
There are 135 used automatic BMW Z4 under £20,000 for sale from UK dealers on AskCar, as of 7 November 2026. Typical asking price £12,600 (the median: half cost less, half cost more). The cheapest is £4,995. AskCar lists 569 used BMW Z4 across the UK, from 411 dealerships.
The middle half of the 135 cars are priced between £10,000 and £15,800.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
33 of the 135 cars had their price reduced in the last 14 days to 7 November 2026.
Cars for sale now, page 2 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 520 priced BMW Z4 adverts on AskCar as of 7 November 2026.
Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page.
Cheaper cars like each one, with its price history, are on its AskCar page.
- 2009 BMW Z4 3.0 35i, 301 bhp, automatic, petrol, convertible, 2 doors, 2 seats, black. Mileage: 61,000 miles. Price: £12,995, unchanged since AskCar first saw it on 29 August 2026, 70 days ago. Fair price: £934 (7%) over the AskCar estimate of £12,061. Euro 5 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 12 August 2026; ask the dealer for the current MOT. Dealer: Cramag in Yeadon. AskCar page: https://askcar.co.uk/car/bmw-z4-2009-03d88d3986d3
- 2011 BMW Z4 3.0 30i M Sport Highline Edition, 254 bhp, automatic, petrol, convertible, 2 doors, 2 seats, white. Mileage: 27,300 miles. Price: £16,490, reduced by £500 from £16,990 since AskCar first saw it on 8 September 2026, 60 days ago. Fair price: £1,192 (7%) over the AskCar estimate of £15,298. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 16 March 2027. Dealer: LKM Motor Company in Bishop Auckland. AskCar page: https://askcar.co.uk/car/bmw-z4-2011-f046cff57a1a
- 2010 BMW Z4 3.0 30i M Sport, 254 bhp, automatic, petrol, convertible, 2 doors, 2 seats, grey. Mileage: 83,000 miles. Price: £10,495, unchanged since AskCar first saw it on 26 September 2026, 42 days ago. Fair price: £764 (7%) over the AskCar estimate of £9,731. Euro 5 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 5 November 2026; ask the dealer for the current MOT. Dealer: VD Motor Group in London. AskCar page: https://askcar.co.uk/car/bmw-z4-2010-4a92f79eec01
- 2015 BMW Z4 2.0 20i M Sport, 181 bhp, automatic, petrol, convertible, 2 doors, 2 seats, black. Mileage: 9,000 miles. Price: £18,985, reduced by £1,010 from £19,995 since AskCar first saw it on 11 August 2026, 88 days ago. Above the going rate: £1,429 (8%) over the AskCar estimate of £17,556. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 July 2027. Dealer: Bedford Specialist Cars in Bedford. AskCar page: https://askcar.co.uk/car/bmw-z4-2015-257e2a7d1b7f
- 2016 BMW Z4 2.0 20i M Sport, 181 bhp, automatic, petrol, convertible, 2 doors, 2 seats, grey. Mileage: 37,025 miles. Price: £15,995, unchanged since AskCar first saw it on 28 August 2026, 71 days ago. Above the going rate: £1,279 (8%) over the AskCar estimate of £14,716. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 July 2027. Dealer: Integrity Automotive in Ipswich. AskCar page: https://askcar.co.uk/car/bmw-z4-2016-5ca74814a097
- 2010 BMW Z4 2.5 23i, 201 bhp, automatic, petrol, convertible, 2 doors, 2 seats, blue. Mileage: 62,821 miles. Price: £8,995, reduced by £300 from £9,295 since AskCar first saw it on 31 July 2026, 99 days ago. Above the going rate: £727 (8%) over the AskCar estimate of £8,268. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 5 May 2027. Dealer: Suffolk Car Centre in Beccles. AskCar page: https://askcar.co.uk/car/bmw-z4-2010-1894e08cb45d
- 2011 BMW Z4 2.0 20i, 181 bhp, automatic, petrol, convertible, 2 doors, 2 seats, red. Mileage: 44,000 miles. Price: £11,295, reduced by £186 from £11,481 since AskCar first saw it on 13 August 2026, 86 days ago. Above the going rate: £915 (8%) over the AskCar estimate of £10,380. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 3 April 2027. Dealer: Fairfields of Werrington in Werrington. AskCar page: https://askcar.co.uk/car/bmw-z4-2011-8b2e44262e45
- 2019 BMW Z4 2.0, automatic, petrol, convertible, 2 doors, 2 seats, white. Mileage: 76,000 miles. Price: £19,495, reduced by £1,500 from £20,995 since AskCar first saw it on 16 September 2026, 52 days ago. Above the going rate: £1,591 (8%) over the AskCar estimate of £17,904. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 31 January 2027. Dealer: Silverstone Cars in Barking. AskCar page: https://askcar.co.uk/car/bmw-z4-2019-a50cd7cb50f9
- 2011 BMW Z4 3.0 30i M Sport, 254 bhp, automatic, petrol, convertible, 2 doors, 2 seats, grey. Mileage: 61,755 miles. Price: £13,995, unchanged since AskCar first saw it on 25 July 2026, 105 days ago. Above the going rate: £1,255 (9%) over the AskCar estimate of £12,740. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 29 December 2026. Dealer: Hillington Motor Company in Rutherglen. AskCar page: https://askcar.co.uk/car/bmw-z4-2011-674e321cfa3a
- 2019 BMW Z4 2.0 20i Sport, 194 bhp, automatic, petrol, convertible, 2 doors, 2 seats, blue. Mileage: 70,000 miles. Price: £19,990, reduced by £1,000 from £20,990 since AskCar first saw it on 6 June 2026, 154 days ago. Above the going rate: £1,824 (10%) over the AskCar estimate of £18,166. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 March 2027. Dealer: Christchurch Cars in Bournemouth. AskCar page: https://askcar.co.uk/car/bmw-z4-2019-cba9ee9dfc51
- 2012 BMW Z4 2.0 20i M Sport, 181 bhp, automatic, petrol, convertible, 2 doors, 2 seats, white. Mileage: 45,351 miles. Price: £12,995, unchanged since AskCar first saw it on 1 July 2026, 129 days ago. Above the going rate: £1,236 (10%) over the AskCar estimate of £11,759. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 28 May 2027. Dealer: Hillington Motor Company in Rutherglen. AskCar page: https://askcar.co.uk/car/bmw-z4-2012-16bd2a3419e6
- 2014 BMW Z4 2.0 20i M Sport, 181 bhp, automatic, petrol, convertible, 2 doors, 2 seats, blue. Mileage: 17,000 miles. Price: £16,795, reduced by £200 from £16,995 since AskCar first saw it on 17 October 2026, 21 days ago. Above the going rate: £1,636 (10%) over the AskCar estimate of £15,159. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 August 2027. Dealer: Motorhouse Of Shipley in Shipley. AskCar page: https://askcar.co.uk/car/bmw-z4-2014-19666ea127a4
- 2013 BMW Z4 3.0 35is, 335 bhp, automatic, petrol, convertible, 2 doors, 2 seats, black. Mileage: 40,523 miles. Price: £19,995, unchanged since AskCar first saw it on 4 November 2026, 3 days ago. Above the going rate: £2,081 (11%) over the AskCar estimate of £17,914. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 1 April 2027. Dealer: Sprys Of Launceston in Launceston. AskCar page: https://askcar.co.uk/car/bmw-z4-2013-ba3bdb818bf5
- 2014 BMW Z4 2.0 18i M Sport, 153 bhp, automatic, petrol, convertible, 2 doors, 2 seats, black. Mileage: 47,000 miles. Price: £13,950, unchanged since AskCar first saw it on 2 October 2026, 36 days ago. Above the going rate: £1,476 (11%) over the AskCar estimate of £12,474. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 18 September 2026; ask the dealer for the current MOT. Dealer: L T Car Sales in Leighton Buzzard. AskCar page: https://askcar.co.uk/car/bmw-z4-2014-2af03fdb1a40
- 2010 BMW Z4 3.0 35i, 301 bhp, automatic, petrol, convertible, 2 doors, 2 seats, blue. Mileage: 95,192 miles. Price: £9,750, unchanged since AskCar first saw it on 26 October 2026, 12 days ago. Above the going rate: £1,107 (12%) over the AskCar estimate of £8,643. MOT: valid until 5 March 2027. Dealer: Dan Francis Cars in Telford. AskCar page: https://askcar.co.uk/car/bmw-z4-2010-b453eb5727de
- 2013 BMW Z4 2.0 20i M Sport, 181 bhp, automatic, petrol, convertible, 2 doors, 2 seats, orange. Mileage: 27,400 miles. Price: £14,995, unchanged since AskCar first saw it on 9 October 2026, 29 days ago. Above the going rate: £1,706 (12%) over the AskCar estimate of £13,289. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 September 2027. Dealer: Cars Stop UK in Rochdale. AskCar page: https://askcar.co.uk/car/bmw-z4-2013-854d2ca0161a
- 2010 BMW Z4 3.0 30i, 254 bhp, automatic, petrol, convertible, 2 doors, 2 seats, grey. Mileage: 56,000 miles. Price: £12,995, raised by £1,000 from £11,995 since AskCar first saw it on 28 August 2026, 71 days ago. Above the going rate: £1,497 (13%) over the AskCar estimate of £11,498. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 25 August 2027. Dealer: Motorhouse Of Shipley in Shipley. AskCar page: https://askcar.co.uk/car/bmw-z4-2010-af6d319296a7
- 2004 BMW Z4 2.2 SE, 167 bhp, automatic, petrol, convertible, 2 doors, 2 seats, silver. Mileage: 32,000 miles. Price: £7,995, unchanged since AskCar first saw it on 28 May 2026, 163 days ago. Above the going rate: £991 (14%) over the AskCar estimate of £7,004. Euro 4 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 13 June 2024; ask the dealer for the current MOT. Dealer: Concours Motor Company in Solihull. AskCar page: https://askcar.co.uk/car/bmw-z4-2004-501a92bdcff3
- 2010 BMW Z4 2.5 23i, 201 bhp, automatic, petrol, convertible, 2 doors, 2 seats, blue. Mileage: 62,337 miles. Price: £9,495, reduced by £500 from £9,995 since AskCar first saw it on 4 July 2026, 126 days ago. Above the going rate: £1,196 (14%) over the AskCar estimate of £8,299. Euro 5 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 26 August 2026; ask the dealer for the current MOT. Dealer: Hollins Hill Cars in Bradford. AskCar page: https://askcar.co.uk/car/bmw-z4-2010-0557935f5f6d
- 2007 BMW Z4 3.0 si Sport, 261 bhp, automatic, petrol, coupe, 2 doors, 2 seats, black. Mileage: 64,000 miles. Price: £9,995, unchanged since AskCar first saw it on 25 September 2026, 43 days ago. Above the going rate: £1,262 (14%) over the AskCar estimate of £8,733. Euro 4 emissions standard. ULEZ compliant. MOT: valid until 19 August 2027. Dealer: Radlett Cars in Radlett. AskCar page: https://askcar.co.uk/car/bmw-z4-2007-196a7da0bb21
- 2010 BMW Z4 3.0 30i, 254 bhp, automatic, petrol, convertible, 2 doors, 2 seats, silver. Mileage: 110,691 miles. Price: £8,757, reduced by £238 from £8,995 since AskCar first saw it on 27 September 2026, 41 days ago. Above the going rate: £1,168 (15%) over the AskCar estimate of £7,589. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 8 October 2027. Dealer: Ron Hodgson Specialist Cars in Southport. AskCar page: https://askcar.co.uk/car/bmw-z4-2010-cce6bc811c34
- 2015 BMW Z4 3.0, automatic, petrol, convertible, 2 doors, 2 seats, grey. Mileage: 63,000 miles. Price: £19,995. AskCar first saw it on 30 May 2026, 161 days ago. Above the going rate: £2,920 (17%) over the AskCar estimate of £17,075. MOT: valid until 10 December 2026. Dealer: Cramag in Yeadon. AskCar page: https://askcar.co.uk/car/bmw-z4-2015-f4f2e23cc22e
- 2009 BMW Z4 3.0 30i, 254 bhp, automatic, petrol, convertible, 2 doors, 2 seats, brown. Mileage: 84,969 miles. Price: £10,490, unchanged since AskCar first saw it on 28 May 2026, 163 days ago. Above the going rate: £1,564 (17%) over the AskCar estimate of £8,926. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 13 November 2026. Dealer: Barnstaple Mot Centre And Car Sales in Barnstaple. AskCar page: https://askcar.co.uk/car/bmw-z4-2009-8112d667394a
- 2009 BMW Z4 3.0 35i, 301 bhp, automatic, petrol, convertible, 2 doors, 2 seats, blue. Mileage: 51,720 miles. Price: £15,500, unchanged since AskCar first saw it on 6 November 2026, 1 day ago. Above the going rate: £2,717 (21%) over the AskCar estimate of £12,783. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 9 November 2027. Dealer: Aspi Specialist Cars in Stratford-upon-Avon. AskCar page: https://askcar.co.uk/car/bmw-z4-2009-fc826aea06f8
- 2011 BMW Z4 3.0 35i M Sport, 301 bhp, automatic, petrol, convertible, 2 doors, 2 seats, black. Mileage: 39,900 miles. Price: £18,995, unchanged since AskCar first saw it on 9 October 2026, 29 days ago. Above the going rate: £3,807 (25%) over the AskCar estimate of £15,188. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 7 December 2026. Dealer: Motorhouse Of Shipley in Shipley. AskCar page: https://askcar.co.uk/car/bmw-z4-2011-4f491ef51f56
- 2006 BMW Z4 3.0 si Sport, 261 bhp, automatic, petrol, coupe, 2 doors, 2 seats, silver. Mileage: 55,000 miles. Price: £13,990, raised by £1,000 from £12,990 since AskCar first saw it on 10 August 2026, 89 days ago. Above the going rate: £3,022 (27%) over the AskCar estimate of £10,968. Euro 4 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 3 September 2026; ask the dealer for the current MOT. Dealer: Mi Prestige in Chingford. AskCar page: https://askcar.co.uk/car/bmw-z4-2006-cd24fcd60be7
- 2010 BMW Z4 3.0 35is, 335 bhp, automatic, petrol, convertible, 2 doors, 2 seats, grey. Mileage: 64,000 miles. Price: £15,900, unchanged since AskCar first saw it on 24 October 2026, 14 days ago. Above the going rate: £3,721 (30%) over the AskCar estimate of £12,179. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 17 October 2027. Dealer: Carbahn by FNR in Lytham. AskCar page: https://askcar.co.uk/car/bmw-z4-2010-d772e149cbc7
- 2006 BMW Z4 3.0 si Sport, 261 bhp, automatic, petrol, coupe, 2 doors, 2 seats, silver. Mileage: 90,500 miles. Price: £13,495, unchanged since AskCar first saw it on 18 October 2026, 20 days ago. Above the going rate: £5,114 (61%) over the AskCar estimate of £8,381. Euro 4 emissions standard. ULEZ compliant. Dealer: Yorkshire Motor Group in Barnsley. AskCar page: https://askcar.co.uk/car/bmw-z4-2006-0c2b3eb9484e
- 2021 BMW Z4 2.0, automatic, petrol, convertible, 2 doors, 2 seats, black. Mileage: 65,000 miles. Price: £4,995, unchanged since AskCar first saw it on 28 May 2026, 163 days ago. Far below the going rate: £16,927 (77%) under the AskCar estimate of £21,922. Worth asking the dealer why. Dealer: JMS Cars in Staines. AskCar page: https://askcar.co.uk/car/bmw-z4-2021-13b83dc67596
- 2003 BMW Z4 3.0, 231 bhp, automatic, petrol, convertible, 2 doors, 2 seats, silver. Mileage: 48,000 miles. Price: £4,995, unchanged since AskCar first saw it on 29 October 2026, 9 days ago. Far below the going rate: £3,660 (42%) under the AskCar estimate of £8,655. Worth asking the dealer why. MOT: valid until 29 May 2027. Dealer: Herefordshire Trade Centre in Hereford. AskCar page: https://askcar.co.uk/car/bmw-z4-2003-b18b3a2e570e
- 2008 BMW Z4 3.0 si SE, 261 bhp, automatic, petrol, coupe, 2 doors, 2 seats, black. Mileage: 10,000 miles. Price: £5,900, unchanged since AskCar first saw it on 1 June 2026, 159 days ago. Far below the going rate: £3,975 (40%) under the AskCar estimate of £9,875. Worth asking the dealer why. Euro 4 emissions standard. ULEZ compliant. MOT: valid until 3 April 2027. Dealer: North West Autos Blackburn in Blackburn. AskCar page: https://askcar.co.uk/car/bmw-z4-2008-b913ea5baa6f
- 2011 BMW Z4 2.0 20i M Sport, 181 bhp, automatic, petrol, convertible, 2 doors, 2 seats, red. Mileage: 53,686 miles. Price: £6,995, reduced by £500 from £7,495 since AskCar first saw it on 14 July 2026, 116 days ago. Far below the going rate: £3,621 (34%) under the AskCar estimate of £10,616. Worth asking the dealer why. Euro 5 emissions standard. ULEZ compliant. Dealer: Car Ninja in Shepperton. AskCar page: https://askcar.co.uk/car/bmw-z4-2011-189d45b6a06e
- 2016 BMW Z4 2.0 20i M Sport, 181 bhp, automatic, petrol, convertible, 2 doors, 2 seats, black. Mileage: 41,980 miles. Price: £13,980, unchanged since AskCar first saw it on 25 October 2026, 13 days ago. Fair price: £300 (2%) under the AskCar estimate of £14,280. Euro 6 emissions standard. ULEZ compliant. Dealer: Moss Hall in Heywood. AskCar page: https://askcar.co.uk/car/bmw-z4-2016-028292acebd0
- 2010 BMW Z4 3.0 35i M Sport, 302 bhp, automatic, petrol, convertible, 2 doors, 2 seats, silver. Mileage: 80,000 miles. Price: £11,295, unchanged since AskCar first saw it on 17 October 2026, 21 days ago. Above the going rate: £1,296 (12%) over the AskCar estimate of £9,999. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 23 March 2027. Dealer: Lancers Automotive in Stafford. AskCar page: https://askcar.co.uk/car/bmw-z4-2010-7336098597fd
- BMW Z4 2.0, automatic, petrol, convertible, 2 doors, 2 seats, yellow. Mileage: 52,156 miles. Price: £10,995, unchanged since AskCar first saw it on 23 September 2026, 45 days ago. Dealer: James Ashgrove Prestige in High Wycombe. AskCar page: https://askcar.co.uk/car/bmw-z4-cfebc99fabae
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