2020 BMW X3 2.0L Diesel · WF70 SDY

The 2020 BMW X3 presents as roadworthy with a stable maintenance trend. The most recent test on 20 December 2025 at 44,023 miles returned a pass with no defects recorded, and the three subsequent annual examinations from November 2023 through December 2025 each passed cleanly. The lone failure occurred on 6 November 2023 at 25,606 miles, yet the tester logged no defects, and the vehicle passed the very next day on 7 November 2023 at the same mileage, indicating an administrative or procedural rejection rather than a mechanical fault. Annual mileage sits at a modest 7,337 miles against the vehicle's six-year life, with the odometer reading 44,023 miles today. The records show consistent yearly use: 25,606 miles in November 2023, 34,247 miles by November 2024, and 44,023 miles by December 2025. The spread reflects light but steady private use with no standing gaps or sudden accumulation spikes. The clean pass sheet across three consecutive years suggests the previous keeper kept on top of consumables and avoided deferred work. Given the absence of any recorded advisories on tyres, brakes, suspension bushes, coil springs, exhaust emissions, or structural corrosion, the MOT history alone reveals no recurring wear trends requiring concern. A buyer should still commission a physical inspection of brake disc thickness and caliper operation, front and rear suspension arm bushes, and underbody for corrosion, since the test regime only captures faults at the test date and light-use vehicles can conceal perished rubbers or surface rust from inactivity. The same-day fail and pass in November 2023 point to a documentation error at the testing station rather than owner neglect. The clean trail implies disciplined servicing, though verifying the BMW service book against the mileage stamps remains sensible before purchase.