BMW X3 (2017-21) M40D XDRIVE 5DR SUV 3.0 326 DPFR SS EU6 AUTO8

Buyer's Guide & Data from our Checks
The BMW X3 (2017-21) M40D XDRIVE 5DR SUV 3.0 326 DPFR SS EU6 AUTO8 is a popular choice in the UK's SUV market, known for its blend of luxury, space, and performance. As a midsize SUV, it offers ample room for families or those needing versatile cargo space, making it suitable for daily commuting, long-distance travel, and leisure outings. Its stylish design and premium features set it apart from many rivals, appealing to drivers seeking a refined, capable vehicle that delivers both comfort and driving enjoyment.
Mycarcheck.com data reveals a high level of interest in this model, with over 1,100 lookups and nearly 500 different VINs recorded, indicating its widespread use in the used car market. The typical private sale valuation is around £33,000, with an average mileage of 41,000 miles, reflecting its reliability and desirability. Most owners keep this vehicle for about a year, suggesting reasonable ownership costs and confidence in its performance.
What makes the BMW X3 (2017-21) M40D especially notable is its blend of dynamic driving, advanced features, and strong reputation for build quality. It’s well suited to those wanting a capable yet luxurious vehicle, often preferred by professionals, families, or those seeking a premium SUV experience. Compared to its rivals, it stands out for its impressive power output, smooth automatic transmission, and efficient diesel engine, making it a top choice in the premium SUV segment.
Key Findings
The following statistics are drawn from our checks of 493 different vehicles, run between February 18th 2021 and February 28th 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
1,142
Lookups
Lookups
14
Hidden Histories
Hidden Histories
50k
Average Mileage
Average Mileage
£33,000
Average Valuation
Average Valuation












