2021 BMW X3 3.0L Petrol · DB21 BXM

The 2021 BMW X3 presents as roadworthy with a stable maintenance trend. The most recent test on 19 March 2026 at 43,799 miles returned a pass with no defects recorded, and the three prior annual examinations also cleared without advisories. The vehicle shows no worsening faults, recurring consumable neglect, or structural concerns across its recorded history. Annual mileage sits at roughly 8,760 miles, typical for a five-year-old vehicle of this class. The records show 36,698 miles on 30 July 2024, rising to 40,791 miles by 14 July 2025 and 43,799 miles by March 2026. The progression is linear with no sudden accumulation or prolonged standing gaps. The single anomaly is the 30 July 2024 entry listing both a fail and a pass at identical mileage with no defects cited, which points to an administrative re-test rather than a mechanical fault. Given the clean sheet across every examination, the buyer faces no flagged suspension bushes, brake disc wear, corrosion, or exhaust emission issues in the official data. The absence of advisories suggests previous owners kept basic upkeep current. A pre-purchase inspection should still confirm tyre tread depth, wiper condition, and underbody structural integrity, as these items fall outside MOT fail thresholds until worn. The DVSA record alone supports a sound purchase decision on mechanical grounds. Physical verification of service history and live diagnostic scan remains sensible, but the MOT trail shows no pattern of deferred maintenance or hidden defect trends.