Used 2021 BMW X3 cars for sale
Used 2021 BMW X3 cars for sale
If you're looking for a used 2021 BMW X3 car, Parkers has 123 for sale from trusted dealers to suit all budgets, with easy tools to narrow your choice to the right secondhand car for you.
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BMW X3 SUV (2021/71)Added today2xDrive30e SE Sport Automatic 5dAutomatic | 2021/71 | Petrol Parallel PHEV | 19,513 miles£26,899
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BMW X3 SUV (2021/21)Added today61xDrive30d MHT M Sport Auto 5dAutomatic | 2021/21 | Diesel | 40,705 miles£30,800
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BMW X3 SUV (2021/21)Added today42xDrive30e SE Sport Automatic 5dAutomatic | 2021/21 | Petrol Parallel PHEV | 36,872 miles£23,807
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BMW X3 SUV (2021/70)Added today1xDrive20i M Sport auto 5dAutomatic | 2021/70 | Petrol | 30,633 miles£30,995
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BMW X3 SUV (2021/70)Added today35xDrive30e SE Sport Automatic 5dAutomatic | 2021/70 | Petrol Parallel PHEV | 33,259 miles£24,995
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BMW X3 SUV (2021/21)Added today42xDrive30e SE Sport Automatic 5dAutomatic | 2021/21 | Petrol Parallel PHEV | 74,218 miles£20,103
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BMW X3 SUV (2021/21)Added today3xDrive20d M Sport auto (05/20-) 5dAutomatic | 2021/21 | Diesel | 61,294 miles£27,800
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BMW X3 SUV (2021/21)Added today35xDrive20i xLine auto 5dAutomatic | 2021/21 | Petrol | 20,802 miles£27,990
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BMW X3 M (2021/70)Added today1xDrive X3 M Competition 5dr Step AutoAutomatic | 2021/70 | Petrol | 47,973 miles£51,995
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BMW X3 SUV (2021/71)Added today35xDrive20i M Sport auto 5dAutomatic | 2021/71 | Petrol | 27,000 miles£30,991
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BMW X3 SUV (2021/21)Added today1xDrive30e M Sport Sport Automatic 5dAutomatic | 2021/21 | Petrol Parallel PHEV | 37,767 miles£27,470
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BMW X3 SUV (2021/21)Added today37xDrive20d M Sport (Technology Package) auto (05/20-) 5dAutomatic | 2021/21 | Diesel | 43,477 miles£26,476
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.
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Is the BMW X3 a good car?
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What is the mpg, power (bhp) and acceleration (0-62mph) of a BMW X3?
- Mpg24.4 - 48.7 mpg
- Power140 - 502 bhp
- Acceleration3.7 - 11.1 secs
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How much is the annual road tax on a BMW X3?
£165 - £760
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

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.
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- 2025 BMW X3 for sale
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