2009 BMW Z4 2.5L Petrol · YS09 HRR

The vehicle demonstrates stable roadworthiness, with no defects recorded in its last three MOT tests, including the most recent 2026-03-06 assessment at 184,691 miles. The absence of advisories or failures in this test suggests consistent maintenance, though the 2022-06-09 failure at 163,669 miles—recorded without defects—raises questions about potential data inconsistencies or unresolved issues. The lack of recurring mechanical faults in subsequent tests implies no worsening trends, but the 2022 failure warrants scrutiny to confirm if underlying problems were addressed. Mileage progression aligns with typical usage for a 17-year-old vehicle, averaging 10,864 miles annually. Notable gaps include a 9,586-mile increase between the 2024-03-06 test (171,687 miles) and 2025-03-07 test (181,273 miles), suggesting possible periods of reduced activity or inconsistent tracking. The 2022-06-09 failure and subsequent pass in 2024 indicate intermittent issues, though no specific components were flagged. The MOT history lacks detailed defect reports, limiting insight into minor wear but confirming no critical failures in recent years. A physical inspection should focus on suspension components, particularly worn bushes and coil springs, which are common in high-mileage BMWs. Corrosion in the exhaust system and underbody, exacerbated by age, requires checking. Brake discs and calipers should be assessed for uneven wear, as rear brake binding can occur in older models. While the MOT record shows no immediate risks, the 2022 failure and high mileage necessitate verifying service history for unresolved repairs or maintenance oversights.