2021 BMW X3 XDRIVE20D M Sport Mhev Auto 2.0L Electric diesel · 1955 PM

The BMW X3 presents as roadworthy with a stable maintenance trend. The most recent test on 20 January 2026 at 23,044 miles returned a pass with no defects recorded, and the three preceding annual or near-annual tests also passed clean. No advisories or mechanical faults appear across the history, indicating the vehicle has not shown worsening condition or recurring defects since first tested. Recorded mileage sits low for a 2021 registration, totalling 23,044 miles or roughly 4,600 miles per year. The tests show 17,261 miles on 10 September 2024, 17,303 miles ten days later on 20 September 2024, 18,950 miles on 24 January 2025, and 23,044 miles on 20 January 2026. The 4,094-mile gain between January 2025 and January 2026 is the largest single interval, yet still modest. The September 2024 failure at 17,261 miles carries no listed defects, suggesting an administrative or unrecorded cause rather than a mechanical fault, with the immediate clean pass confirming the vehicle was sound. Given the clean record, a buyer should still carry out a physical inspection of consumable and structural items that low-mileage, occasionally standing vehicles can hide. Check brake discs and calipers for corrosion or binding after limited use, and inspect suspension bushes and coil springs for perishing. Verify underbody structural integrity and exhaust emissions against the mild-hybrid diesel system's current condition. The absence of advisories across all tests implies previous owners kept basic upkeep current and did not defer tyres, wiper blades, or fluid services. A pre-purchase check should confirm service history matches the low mileage and that the September 2024 failure reason is documented, but on the MOT evidence alone the X3 is a sound, low-used example.