Used BMW X3 for sale near Sittingbourne
There are 72 used BMW X3 for sale from UK dealers within 20 miles of Sittingbourne on AskCar, as of 8 November 2026. Typical asking price £29,500 (the median: half cost less, half cost more). The cheapest is £6,395. AskCar lists 3,134 used BMW X3 across the UK, from 1,223 dealerships.
The middle half of the 72 cars are priced between £22,000 and £36,000.
As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Sittingbourne
38 of the 72 BMW X3 within 20 miles of Sittingbourne had their price reduced in the last 14 days to 8 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 3,033 priced BMW X3 adverts on AskCar as of 8 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.
- 2025 BMW X3 2.0 30e M Sport, 288 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 4,879 miles. Price: £34,900, unchanged since AskCar first saw it on 31 October 2026, 8 days ago. Good value: £5,612 (13%) under the AskCar estimate of £40,512. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Barretts BMW Ashford in Ashford, 16 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-ce897f3a5be6
- 2025 BMW X3 2.0 30e M Sport, 288 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 4,885 miles. Price: £34,990, unchanged since AskCar first saw it on 31 October 2026, 8 days ago. Good value: £5,521 (13%) under the AskCar estimate of £40,511. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Barretts BMW Ashford in Ashford, 16 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-9ff46e15fceb
- 2024 BMW X3 2.0 30e M Sport, 288 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, blue. Mileage: 33,906 miles. Price: £29,610, reduced by £8,750 from £38,360 since AskCar first saw it on 31 July 2026, 100 days ago. Good value: £3,963 (11%) under the AskCar estimate of £33,573. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill, 11 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2024-33b17cf3a033
- 2022 BMW X3 2.0 30e M Sport, 288 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 45,806 miles. Price: £25,930, reduced by £7,780 from £33,710 since AskCar first saw it on 17 September 2026, 52 days ago. Good value: £3,194 (10%) under the AskCar estimate of £29,124. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 November 2026. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill, 11 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2022-64539fa0a7ef
- 2021 BMW X3 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 33,810 miles. Price: £24,500, reduced by £6,060 from £30,560 since AskCar first saw it on 9 October 2026, 30 days ago. Good value: £2,556 (9%) under the AskCar estimate of £27,056. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 May 2027. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill, 11 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2021-ea4e7e3ccc12
- 2022 BMW X3 3.0 M40i MHT, 354 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 21,656 miles. Price: £39,900, reduced by £1,090 from £40,990 since AskCar first saw it on 16 October 2026, 23 days ago. Good value: £3,598 (8%) under the AskCar estimate of £43,498. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 June 2027. Dealer: Auto Sportiva in Tonbridge, 17 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2022-e7a6e68747a8
- 2026 BMW X3 2.0 20d MHT M Sport, 194 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 4,011 miles. Price: £44,990, reduced by £3,000 from £47,990 since AskCar first saw it on 26 August 2026, 74 days ago. Fair price: £3,345 (6%) under the AskCar estimate of £48,335. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Stratstone BMW Maidstone in Maidstone, 12 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-b3d350d9c1d0
- 2020 BMW X3 2.0 20d M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 43,594 miles. Price: £22,250, reduced by £760 from £23,010 since AskCar first saw it on 8 October 2026, 31 days ago. Fair price: £1,584 (6%) under the AskCar estimate of £23,834. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 October 2027. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill, 11 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2020-b63694870dbe
- 2020 BMW X3 2.0 20d M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 42,775 miles. Price: £22,450, reduced by £6,340 from £28,790 since AskCar first saw it on 31 October 2026, 8 days ago. Fair price: £1,489 (6%) under the AskCar estimate of £23,939. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 June 2027. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill, 11 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2020-1c2591f1357e
- 2012 BMW X3 2.0 20d M Sport, 181 bhp, automatic, diesel, estate, 4 doors, black. Mileage: 109,000 miles. Price: £6,395, unchanged since AskCar first saw it on 12 September 2026, 57 days ago. Fair price: £387 (5%) under the AskCar estimate of £6,782. Euro 5 emissions standard. MOT: valid until 7 December 2026. Dealer: Southend Car Hub in Southend-on-Sea, 14 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2012-73c0023f9bad
- 2019 BMW X3 3.0 M40d Sport, 321 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 64,703 miles. Price: £25,000, unchanged since AskCar first saw it on 5 November 2026, 3 days ago. Fair price: £1,464 (5%) under the AskCar estimate of £26,464. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 March 2027. Dealer: Simply Cars in Sittingbourne, 4 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2019-946b28f77640
- 2021 BMW X3 3.0, 354 bhp, automatic, petrol, SUV, 5 doors, black. Mileage: 65,000 miles. Price: £29,970, reduced by £1,000 from £30,970 since AskCar first saw it on 10 October 2026, 29 days ago. Fair price: £1,745 (5%) under the AskCar estimate of £31,715. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 February 2027. Dealer: Performance Paddock in Rochester, 11 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2021-5683efcf5d58
- 2022 BMW X3 2.0 30e Xline, 288 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 57,809 miles. Price: £22,090, reduced by £430 from £22,520 since AskCar first saw it on 3 November 2026, 5 days ago. Fair price: £1,193 (5%) under the AskCar estimate of £23,283. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 October 2027. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill, 11 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2022-1e990e23fec1
- 2023 BMW X3 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 26,195 miles. Price: £32,990, reduced by £2,005 from £34,995 since AskCar first saw it on 25 September 2026, 44 days ago. Fair price: £1,748 (5%) under the AskCar estimate of £34,738. Euro 6 emissions standard. ULEZ compliant. Dealer: Barretts BMW Canterbury in Canterbury, 15 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-f6fe6132e81c
- 2023 BMW X3 2.0 20i MHT M Sport, 181 bhp, automatic, petrol, SUV, 5 doors, black. Mileage: 22,633 miles. Price: £32,990, unchanged since AskCar first saw it on 4 November 2026, 4 days ago. Fair price: £1,696 (4%) under the AskCar estimate of £34,686. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 September 2027. Dealer: Stratstone BMW Maidstone in Maidstone, 12 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-0f25cf8ecb2a
- 2015 BMW X3 2.0 20d Xline, 187 bhp, automatic, diesel, SUV, 5 doors, brown. Mileage: 124,950 miles. Price: £7,150, reduced by £100 from £7,250 since AskCar first saw it on 3 October 2026, 36 days ago. Fair price: £367 (4%) under the AskCar estimate of £7,517. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 October 2027. Dealer: Your Car Zone in Ashford, 14 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2015-cf625d3f2e0c
- 2026 BMW X3 3.0 M50i MHT, 393 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 1,289 miles. Price: £58,995, unchanged since AskCar first saw it on 1 October 2026, 38 days ago. Fair price: £2,849 (4%) under the AskCar estimate of £61,844. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Barretts BMW Ashford in Ashford, 16 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-40a22dbd3aa8
- 2024 BMW X3 2.0 30e M Sport, 288 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, blue. Mileage: 14,530 miles. Price: £34,990, reduced by £5,000 from £39,990 since AskCar first saw it on 4 August 2026, 96 days ago. Fair price: £1,635 (4%) under the AskCar estimate of £36,625. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Barretts BMW Ashford in Ashford, 16 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2024-731547751345
- 2020 BMW X3 2.0 20d M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 45,912 miles. Price: £22,490, reduced by £3,200 from £25,690 since AskCar first saw it on 28 May 2026, 164 days ago. Fair price: £1,049 (4%) under the AskCar estimate of £23,539. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 May 2027. Dealer: Savannah in Southend-on-Sea, 16 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2020-90159ab76ec9
- 2024 BMW X3 2.0 30e M Sport, 288 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, blue. Mileage: 14,557 miles. Price: £34,995, reduced by £4,995 from £39,990 since AskCar first saw it on 26 July 2026, 105 days ago. Fair price: £1,625 (4%) under the AskCar estimate of £36,620. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Barretts BMW Ashford in Ashford, 16 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2024-e015468252fb
- 2022 BMW X3 2.0 30e Xline, 288 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 42,584 miles. Price: £24,190, reduced by £4,600 from £28,790 since AskCar first saw it on 8 June 2026, 153 days ago. Fair price: £1,077 (4%) under the AskCar estimate of £25,267. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 June 2027. Dealer: Barretts BMW Canterbury in Canterbury, 15 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2022-c507f1c5813b
- 2019 BMW X3 2.0 20i M Sport, 181 bhp, automatic, petrol, SUV, 5 doors, black. Mileage: 66,483 miles. Price: £19,099, reduced by £800 from £19,899 since AskCar first saw it on 7 October 2026, 32 days ago. Fair price: £768 (3%) under the AskCar estimate of £19,867. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 August 2027. Dealer: cinch in Maidstone, 10 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2019-afbc2629b3f4
- 2023 BMW X3 2.0 20i MHT M Sport, 181 bhp, automatic, petrol, SUV, 5 doors, blue. Mileage: 32,000 miles. Price: £31,990, reduced by £2,000 from £33,990 since AskCar first saw it on 20 August 2026, 80 days ago. Fair price: £1,264 (3%) under the AskCar estimate of £33,254. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 April 2027. Dealer: Gravelwood Car Sales Gravelwood in Sevenoaks, 20 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-1940897b806d
- 2026 BMW X3 3.0 M50i MHT, 393 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 4,560 miles. Price: £56,990, unchanged since AskCar first saw it on 4 November 2026, 4 days ago. Fair price: £2,156 (3%) under the AskCar estimate of £59,146. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Stratstone BMW Maidstone in Maidstone, 12 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-2e4a63b2b8e9
- 2026 BMW X3 2.0 20i MHT M Sport, 205 bhp, automatic, petrol, SUV, 5 doors, blue. Mileage: 4,496 miles. Price: £45,399, raised by £550 from £44,849 since AskCar first saw it on 25 September 2026, 44 days ago. Fair price: £1,581 (3%) under the AskCar estimate of £46,980. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Motorpoint Maidstone in Maidstone, 10 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-00220cf7a437
- 2025 BMW X3 2.0 20d MHT M Sport, automatic, diesel, SUV, 5 doors, grey. Mileage: 3,809 miles. Price: £43,490, reduced by £3,960 from £47,450 since AskCar first saw it on 28 May 2026, 164 days ago. Fair price: £1,487 (3%) under the AskCar estimate of £44,977. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Stratstone BMW Maidstone in Maidstone, 12 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-86c09c207fc9
- 2017 BMW X3 3.0 35d M Sport, 309 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 55,000 miles. Price: £16,995, reduced by £455 from £17,450 since AskCar first saw it on 20 October 2026, 19 days ago. Fair price: £575 (3%) under the AskCar estimate of £17,570. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 August 2027. Dealer: Polo Motor Company in Gillingham, 5 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2017-2e1a70fe8a45
- 2025 BMW X3 2.0 20i MHT Xline, 205 bhp, automatic, petrol, SUV, 5 doors, black. Mileage: 11,704 miles. Price: £36,495, unchanged since AskCar first saw it on 7 November 2026, 1 day ago. Fair price: £1,231 (3%) under the AskCar estimate of £37,726. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Barretts BMW Ashford in Ashford, 16 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-7d70a6774b85
- 2024 BMW X3 3.0 30d MHT M Sport, 282 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 10,898 miles. Price: £42,790, reduced by £1,200 from £43,990 since AskCar first saw it on 30 September 2026, 39 days ago. Fair price: £1,209 (2%) under the AskCar estimate of £43,999. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Barretts BMW Canterbury in Canterbury, 15 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2024-02261f145552
- 2023 BMW X3 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 25,349 miles. Price: £32,990, reduced by £4,100 from £37,090 since AskCar first saw it on 28 May 2026, 164 days ago. Fair price: £920 (2%) under the AskCar estimate of £33,910. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 April 2027. Dealer: Stratstone BMW Maidstone in Maidstone, 12 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-45c05ba29c42
- 2024 BMW X3 2.0 30e M Sport, 288 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 15,772 miles. Price: £35,495, reduced by £2,500 from £37,995 since AskCar first saw it on 8 October 2026, 31 days ago. Fair price: £936 (2%) under the AskCar estimate of £36,431. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Barretts BMW Canterbury in Canterbury, 15 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2024-3f798000772c
- 2025 BMW X3 2.0 20i MHT Xline, 205 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 10,734 miles. Price: £36,990, unchanged since AskCar first saw it on 3 November 2026, 5 days ago. Fair price: £892 (2%) under the AskCar estimate of £37,882. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Barretts BMW Canterbury in Canterbury, 15 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-541038ccaf60
- 2015 BMW X3 3.0 30d SE, 254 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 93,000 miles. Price: £9,500, reduced by £490 from £9,990 since AskCar first saw it on 20 August 2026, 80 days ago. Fair price: £183 (1%) under the AskCar estimate of £9,683. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 June 2027. Dealer: Signature Car Group in Rochford, 16 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2015-24e9b99be481
- 2018 BMW X3 2.0 20i SE, 181 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 30,000 miles. Price: £19,990, reduced by £1,000 from £20,990 since AskCar first saw it on 30 September 2026, 39 days ago. Fair price: £333 (1%) under the AskCar estimate of £20,323. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 June 2027. Dealer: Andrew James Cars in Rochester, 15 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2018-eb86820ada17
- 2023 BMW X3 3.0 M40i MHT, 355 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 61,100 miles. Price: £36,880, unchanged since AskCar first saw it on 20 October 2026, 19 days ago. Fair price: £575 (1%) under the AskCar estimate of £37,455. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 April 2027. Dealer: Monza Performance in Aylesford, 12 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-142e4aa1b35e
- 2022 BMW X3 3.0 30d MHT M Sport, 282 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 32,830 miles. Price: £35,990, reduced by £1,000 from £36,990 since AskCar first saw it on 21 September 2026, 48 days ago. Fair price: £517 (1%) under the AskCar estimate of £36,507. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 December 2026. Dealer: Barretts BMW Ashford in Ashford, 16 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2022-bc97c03a76fe
- 2019 BMW X3 3.0 M40d, 322 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 61,768 miles. Price: £26,990, unchanged since AskCar first saw it on 20 September 2026, 49 days ago. Fair price: £293 (1%) under the AskCar estimate of £27,283. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 January 2027. Dealer: Savannah in Southend-on-Sea, 16 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2019-c9c2e31f1e1a
- 2021 BMW X3 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 35,973 miles. Price: £26,990, unchanged since AskCar first saw it on 3 November 2026, 5 days ago. Fair price: £258 (under 1%) under the AskCar estimate of £27,248. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 August 2027. Dealer: Group 1 Southend BMW in Southend-on-Sea, 16 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2021-ae28446cac0a
- 2018 BMW X3 3.0 30d M Sport, 261 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 76,000 miles. Price: £20,000, reduced by £500 from £20,500 since AskCar first saw it on 3 October 2026, 36 days ago. Fair price: £155 (under 1%) under the AskCar estimate of £20,155. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 September 2027. Dealer: Simply Cars in Sittingbourne, 4 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2018-99c690059881
- 2021 BMW X3 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 37,692 miles. Price: £26,790, reduced by £200 from £26,990 since AskCar first saw it on 14 September 2026, 55 days ago. Fair price: £207 (under 1%) under the AskCar estimate of £26,997. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 April 2027. Dealer: Group 1 Southend BMW in Southend-on-Sea, 16 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2021-c620d2f50d3d
- 2019 BMW X3 2.0 20i M Sport, 181 bhp, automatic, petrol, SUV, 5 doors, blue. Mileage: 71,000 miles. Price: £18,790, reduced by £2,200 from £20,990 since AskCar first saw it on 5 June 2026, 156 days ago. Fair price: £62 (under 1%) under the AskCar estimate of £18,852. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 27 October 2026; ask the dealer for the current MOT. Dealer: Hazell & Hamletts Motoring in Maidstone, 11 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2019-b5ce23c2be0d
- 2022 BMW X3 2.0 20d MHT Xline, 187 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 36,363 miles. Price: £27,690, reduced by £2,000 from £29,690 since AskCar first saw it on 3 August 2026, 97 days ago. Fair price: £70 (under 1%) under the AskCar estimate of £27,760. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 July 2027. Dealer: Stratstone BMW Maidstone in Maidstone, 12 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2022-1ef79ea44999
- 2016 BMW X3 2.0, automatic, diesel, SUV, 4 doors, grey. Mileage: 83,000 miles. Price: £11,495, unchanged since AskCar first saw it on 20 October 2026, 19 days ago. Fair price: £20 (under 1%) under the AskCar estimate of £11,515. MOT: the latest record we hold ran out on 4 September 2026; ask the dealer for the current MOT. Dealer: Southend Car Hub in Southend-on-Sea, 14 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2016-14c433e65a12
- 2022 BMW X3 2.0 30e M Sport, 288 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 47,000 miles. Price: £28,950, unchanged since AskCar first saw it on 31 October 2026, 8 days ago. Fair price: £12 (under 1%) over the AskCar estimate of £28,938. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 April 2027. Dealer: Westleigh Prestige in Wickford, 19 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2022-19d1f90dd526
- 2023 BMW X3 2.0 20i MHT M Sport, 181 bhp, automatic, petrol, SUV, 5 doors, blue. Mileage: 33,883 miles. Price: £32,990, reduced by £3,305 from £36,295 since AskCar first saw it on 4 August 2026, 96 days ago. Fair price: £71 (under 1%) over the AskCar estimate of £32,919. Euro 6 emissions standard. ULEZ compliant. Dealer: Barretts BMW Ashford in Ashford, 16 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-406cf01ac152
- 2023 BMW X3 2.0 20i MHT M Sport, 181 bhp, automatic, petrol, SUV, 5 doors, blue. Mileage: 33,917 miles. Price: £32,995, reduced by £3,300 from £36,295 since AskCar first saw it on 3 August 2026, 97 days ago. Fair price: £82 (under 1%) over the AskCar estimate of £32,913. Euro 6 emissions standard. ULEZ compliant. Dealer: Barretts BMW Ashford in Ashford, 16 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-09372fe744d3
- 2024 BMW X3 2.0 20i MHT M Sport, 181 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 9,117 miles. Price: £38,995, reduced by £1,000 from £39,995 since AskCar first saw it on 27 October 2026, 12 days ago. Fair price: £182 (under 1%) over the AskCar estimate of £38,813. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Barretts BMW Canterbury in Canterbury, 15 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2024-01accb61f87e
- 2021 BMW X3 2.0 30e M Sport, 288 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, blue. Mileage: 35,803 miles. Price: £28,490, reduced by £1,500 from £29,990 since AskCar first saw it on 16 September 2026, 53 days ago. Fair price: £171 (under 1%) over the AskCar estimate of £28,319. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 September 2027. Dealer: Barretts BMW Canterbury in Canterbury, 15 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2021-13a5f0b8c1a1
- 2019 BMW X3 2.0 20d M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 86,366 miles. Price: £16,990, reduced by £260 from £17,250 since AskCar first saw it on 6 October 2026, 33 days ago. Fair price: £112 (under 1%) over the AskCar estimate of £16,878. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 July 2027. Dealer: Stratstone BMW Maidstone in Maidstone, 12 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2019-a56309ced88d
- 2023 BMW X3 3.0 30d MHT M Sport, 281 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 27,935 miles. Price: £38,890, reduced by £1,100 from £39,990 since AskCar first saw it on 18 September 2026, 51 days ago. Fair price: £344 (under 1%) over the AskCar estimate of £38,546. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 April 2027. Dealer: Stratstone BMW Maidstone in Maidstone, 12 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-9d905a61bbdd
- 2019 BMW X3 2.0 20d M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 47,534 miles. Price: £21,990, reduced by £1,000 from £22,990 since AskCar first saw it on 1 October 2026, 38 days ago. Fair price: £228 (1%) over the AskCar estimate of £21,762. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 September 2027. Dealer: Group 1 Southend BMW in Southend-on-Sea, 16 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2019-eaac9ed7c032
- 2026 BMW X3 2.0 20d MHT M Sport, 194 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 4,815 miles. Price: £48,990, reduced by £1,000 from £49,990 since AskCar first saw it on 30 October 2026, 9 days ago. Fair price: £819 (1%) over the AskCar estimate of £48,171. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Southend BMW in Southend-on-Sea, 16 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-f32e76732534
- 2019 BMW X3 2.0 20d M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 48,850 miles. Price: £21,995, reduced by £995 from £22,990 since AskCar first saw it on 20 September 2026, 49 days ago. Fair price: £386 (1%) over the AskCar estimate of £21,609. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 February 2027. Dealer: Group 1 Southend BMW in Southend-on-Sea, 16 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2019-8e983edb8294
- 2020 BMW X3 3.0 M40d Sport, 321 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 54,114 miles. Price: £30,490, unchanged since AskCar first saw it on 28 October 2026, 11 days ago. Fair price: £536 (1%) over the AskCar estimate of £29,954. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 May 2027. Dealer: Barretts BMW Ashford in Ashford, 16 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2020-0e7500220ef7
- 2021 BMW X3 2.0 30e Xline, 288 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 25,000 miles. Price: £25,450, unchanged since AskCar first saw it on 29 October 2026, 10 days ago. Fair price: £545 (2%) over the AskCar estimate of £24,905. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 December 2026. Dealer: Westleigh Prestige in Wickford, 19 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2021-a304809bfa03
- 2022 BMW X3 3.0 30d MHT M Sport, 282 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 80,000 miles. Price: £27,995, reduced by £1,000 from £28,995 since AskCar first saw it on 12 September 2026, 57 days ago. Fair price: £622 (2%) over the AskCar estimate of £27,373. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 January 2027. Dealer: Polo Motor Company in Gillingham, 5 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2022-7417eee0ded2
- 2019 BMW X3 3.0 M40i, 349 bhp, automatic, petrol, SUV, 5 doors, silver. Mileage: 64,000 miles. Price: £27,990, reduced by £2,000 from £29,990 since AskCar first saw it on 21 August 2026, 79 days ago. Fair price: £675 (2%) over the AskCar estimate of £27,315. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 August 2027. Dealer: Andrew James Cars in Rochester, 15 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2019-12174d88a274
- 2023 BMW X3 3.0 M40i MHT, 355 bhp, automatic, petrol, SUV, 5 doors, white. Mileage: 27,321 miles. Price: £45,990, unchanged since AskCar first saw it on 30 October 2026, 9 days ago. Fair price: £1,133 (2%) over the AskCar estimate of £44,857. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 September 2027. Dealer: Group 1 Southend BMW in Southend-on-Sea, 16 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-5d6b31d65de1
- 2023 BMW X3 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 7,867 miles. Price: £37,990, reduced by £2,700 from £40,690 since AskCar first saw it on 1 August 2026, 99 days ago. Fair price: £1,097 (2%) over the AskCar estimate of £36,893. Euro 6 emissions standard. ULEZ compliant. Dealer: Stratstone BMW Maidstone in Maidstone, 12 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-600c280bead2
- 2023 BMW X3 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 26,500 miles. Price: £35,995, unchanged since AskCar first saw it on 7 October 2026, 32 days ago. Fair price: £1,302 (3%) over the AskCar estimate of £34,693. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 September 2027. Dealer: Barretts BMW Ashford in Ashford, 16 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-8fd9ee9dc995
- 2023 BMW X3 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 66,000 miles. Price: £28,975, reduced by £1,000 from £29,975 since AskCar first saw it on 25 September 2026, 44 days ago. Fair price: £1,096 (3%) over the AskCar estimate of £27,879. Euro 6 emissions standard. ULEZ compliant. Dealer: PCBS Sales in Tonbridge, 17 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-b2acc963ac5e
- 2022 BMW X3 3.0 M40i MHT, 354 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 65,000 miles. Price: £35,997, reduced by £2,000 from £37,997 since AskCar first saw it on 25 October 2026, 14 days ago. Fair price: £1,513 (4%) over the AskCar estimate of £34,484. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 September 2027. Dealer: YB Motor Group in Canvey Island, 15 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2022-7c042dfde76f
- 2017 BMW X3 3.0 35d M Sport, 309 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 67,000 miles. Price: £16,995, unchanged since AskCar first saw it on 13 October 2026, 26 days ago. Fair price: £720 (4%) over the AskCar estimate of £16,275. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 March 2027. Dealer: Chapel Car Sales in Faversham, 5 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2017-28863d1099ed
- 2022 BMW X3 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 50,000 miles. Price: £29,990, unchanged since AskCar first saw it on 28 October 2026, 11 days ago. Fair price: £1,318 (4%) over the AskCar estimate of £28,672. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 7 November 2026; ask the dealer for the current MOT. Dealer: Dawn Motors in Canterbury, 15 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2022-887c0a95847c
- 2018 BMW X3 2.0 20i M Sport, 181 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 70,000 miles. Price: £18,950, reduced by £1,040 from £19,990 since AskCar first saw it on 28 May 2026, 164 days ago. Fair price: £840 (4%) over the AskCar estimate of £18,110. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 21 January 2026; ask the dealer for the current MOT. Dealer: Reynolds Motor Group Southend-on-sea in Southend-on-Sea, 15 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2018-f03c0208b530
- 2026 BMW X3 2.0 20d MHT M Sport, 194 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 9,720 miles. Price: £48,590, reduced by £6,400 from £54,990 since AskCar first saw it on 10 June 2026, 151 days ago. Fair price: £2,421 (5%) over the AskCar estimate of £46,169. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: MINI UK at Barretts Canterbury in Canterbury, 15 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2026-533e5e10d370
- 2012 BMW X3 2.0 20d M Sport, 181 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 102,000 miles. Price: £6,995, reduced by £500 from £7,495 since AskCar first saw it on 28 May 2026, 164 days ago. Fair price: £351 (5%) over the AskCar estimate of £6,644. Euro 5 emissions standard. MOT: valid until 8 March 2027. Dealer: Direct Car Sales in Kingsnorth, 17 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2012-15b21eb664b1
- 2021 BMW X3 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 52,800 miles. Price: £25,750, reduced by £240 from £25,990 since AskCar first saw it on 28 May 2026, 164 days ago. Fair price: £1,317 (5%) over the AskCar estimate of £24,433. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 November 2026. Dealer: Reynolds Motor Group Southend-on-sea in Southend-on-Sea, 15 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2021-33a77f1dc82c
- 2023 BMW X3 2.0 30e M Sport, 288 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 9,000 miles. Price: £38,995, unchanged since AskCar first saw it on 1 November 2026, 7 days ago. Fair price: £2,383 (6%) over the AskCar estimate of £36,612. Euro 6 emissions standard. ULEZ compliant. Dealer: Bentley Motor Group in Canvey Island, 15 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-e899db6da6f3
- 2023 BMW X3 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 28,947 miles. Price: £36,995, unchanged since AskCar first saw it on 6 October 2026, 33 days ago. Fair price: £2,663 (7%) over the AskCar estimate of £34,332. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 September 2027. Dealer: Barretts BMW Ashford in Ashford, 16 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2023-c5a32e57356f
- 2014 BMW X3 2.0 20d M Sport, 181 bhp, automatic, diesel, SUV, 5 doors, silver. Mileage: 39,000 miles. Price: £11,990, reduced by £960 from £12,950 since AskCar first saw it on 25 July 2026, 106 days ago. Fair price: £882 (7%) over the AskCar estimate of £11,108. Euro 5 emissions standard. MOT: valid until 1 June 2027. Dealer: E & E Car Sales in Canvey Island, 15 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2014-339570c64c25
- 2020 BMW X3 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 70,000 miles. Price: £21,995, unchanged since AskCar first saw it on 9 October 2026, 30 days ago. Fair price: £766 (3%) over the AskCar estimate of £21,229. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 May 2027. Dealer: Aspire Automotive in Rayleigh, 17 miles from Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-x3-2020-f7497a92804f
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- Under £8,000 (165 cars)
- Under £10,000 (260 cars)
- Under £15,000 (507 cars)
- Under £20,000 (916 cars)
- Under £30,000 (1,657 cars)
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