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Used BMW X3 cars for sale in County Down

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Used BMW X3 cars for sale in County Down

If you're looking for a used BMW X3 in the County Down area, Parkers has 45 for sale from trusted dealers to suit all budgets, with easy tools to narrow your choice to the right secondhand car for you.

  • BMW X3 SUV (2022/71)
    Added today
    BMW X3 SUV (17-24) xDrive 30e xLine 5dr Auto For Sale - BMW Bavarian, Belfast
    1
    xDrive 30e xLine 5dr Auto
    Automatic | 2022/71 | Petrol Parallel PHEV | 43,590 miles
    £32,995
  • BMW X3 SUV (2020/69)
    Added today
    BMW X3 SUV (17-24) xDrive20d M Sport auto 5d For Sale - BMW Bavarian, Belfast
    1
    xDrive20d M Sport auto 5d
    Automatic | 2020/69 | Diesel | 26,105 miles
    £28,995
  • BMW X3 SUV (2021/70)
    Added today
    BMW X3 SUV (17-24) xDrive20i M Sport auto 5d For Sale - BMW Bavarian, Belfast
    1
    xDrive20i M Sport auto 5d
    Automatic | 2021/70 | Petrol | 30,633 miles
    £30,995
  • BMW X3 SUV (2024/74)
    Added today
    BMW X3 SUV (17-24) xDrive 30e M Sport 5dr Auto For Sale - BMW Bavarian, Belfast
    1
    xDrive 30e M Sport 5dr Auto
    Automatic | 2024/74 | Petrol Parallel PHEV | 7,839 miles
    £41,995
  • BMW X3 SUV (2025/74)
    Added today
    BMW X3 SUV (24 on) xDrive20d M Sport 5dr Step Auto For Sale - BMW Bavarian, Belfast
    32
    xDrive20d M Sport 5dr Step Auto
    Automatic | 2025/74 | Diesel | 9,541 miles
    £51,995
  • BMW X3 SUV (2022/71)
    Added today
    BMW X3 SUV (17-24) xDrive20i MHT M Sport 5dr Step Auto For Sale - BMW Bavarian, Belfast
    1
    xDrive20i MHT M Sport 5dr Step Auto
    Automatic | 2022/71 | Petrol | 14,239 miles
    £37,995
  • BMW X3 SUV (2022/71)
    Added today
    BMW X3 SUV (17-24) xDrive20d MHT M Sport 5dr Step Auto For Sale - BMW Bavarian, Belfast
    33
    xDrive20d MHT M Sport 5dr Step Auto
    Automatic | 2022/71 | Diesel | 30,097 miles
    £35,995
  • BMW X3 SUV (2018/67)
    Added today
    BMW X3 SUV (17-24) M40i Sport Automatic 5d For Sale - Richard Vance Cars, Newtownabbey
    39
    M40i Sport Automatic 5d
    Automatic | 2018/67 | Petrol | 25,000 miles
    £32,390
  • BMW X3 SUV (2020/69)
    Added today
    BMW X3 SUV (17-24) xDrive30d M Sport Sport Automatic 5d For Sale - BMW Bavarian, Belfast
    35
    xDrive30d M Sport Sport Automatic 5d
    Automatic | 2020/69 | Diesel | 49,707 miles
    £27,995
  • BMW X3 SUV (2024/73)
    Added today
    BMW X3 SUV (17-24) xDrive20d MHT M Sport 5dr Step Auto For Sale - BMW Bavarian, Belfast
    1
    xDrive20d MHT M Sport 5dr Step Auto
    Automatic | 2024/73 | Diesel | 8,103 miles
    £43,995
  • BMW X3 SUV (2019/68)
    Added this week
    BMW X3 SUV (17-24) M40d Sport Automatic 5d For Sale - Jack Reid Cars Carrickfergus, Whitehead Carrickfergus
    6
    M40d Sport Automatic 5d
    Automatic | 2019/68 | Diesel | 63,922 miles
    £25,999
  • BMW X3 SUV (2018/67)
    Added this week
    BMW X3 SUV (17-24) xDrive20d M Sport auto 5d For Sale - Morgan Cars and Commercials Ltd, Ballyclare
    40
    xDrive20d M Sport auto 5d
    Automatic | 2018/67 | Diesel | 98,041 miles
    £19,845
View 45 used cars

Used BMW X3 FAQs

In this BMW X3 FAQ, you'll find answers to common questions about this popular car. Known for its style, performance, and practicality, the X3 has been a favourite for years. Explore information on fuel efficiency, maintenance, features, and more to help you make the best choice.

BMW X3 reviews

BMW X3 SUV (2024 onwards)

Parkers rating: 4.1 out of 54.1
BMW X3 (2025) review
New X3 remains one of the class best
PROS
  • Great balance of sportiness and comfort
  • Spacious and versatile boot space
  • Wide range of engines
CONS
  • Interior quality is disappointing in places 
  • PHEV range could be longer
  • Can get expensive with options
Read full review

BMW X3 specifications data

Find out useful data about performance, fuel economy, boot space and other data with Parkers specifications data, available for all current and previous BMW X3 models and variants

BMW X3 specifications data

Looking for BMW X3 specifications? Find all of the key specs you'll ever need to know about the BMW X3, from fuel efficiency and top speed, to running costs, dimensions data and so much more.

Explore BMW X3