2009 BMW Z4 2.5L Petrol · X3 CHN

The 2009 BMW Z4 demonstrates stable roadworthiness based on its most recent MOT on 2025-09-11 at 69,966 miles, which passed without defects. The prior three tests from 2022 to 2024 also passed, with no recorded issues. A single failure on 2024-09-10 at 68,308 miles is noted, but no defects were listed, suggesting either a procedural error or a minor non-critical issue. The absence of recurring faults in the last four tests indicates consistent maintenance, though the one-day gap between the failure and subsequent pass raises questions about data accuracy. The vehicle’s mileage of 69,966 miles over 17 years equates to approximately 4,116 miles annually, a low figure that implies infrequent use or prolonged periods of inactivity. Mileage progression shows steady increases: 64,080 (2022) to 66,086 (2023), then 68,309 (2024), and 69,966 (2025). No abrupt spikes or gaps suggest regular operation, though low mileage may mask wear on components like suspension bushes or brake discs. The lack of consumable-related defects in MOT records aligns with this pattern, though tyre tread or fluid levels were not flagged. A buyer should verify the car’s history for unrecorded issues, particularly given the 2024-09-10 failure. Inspect suspension components for wear, as low mileage can lead to rubber degradation, and check brake systems for corrosion or uneven disc wear. Structural integrity should be assessed for rust, especially in a 17-year-old vehicle, though no such reports exist in the MOT data. The absence of advisories on exhaust emissions or steering components is reassuring, but a pre-purchase inspection remains critical to confirm the vehicle’s condition beyond recorded tests.