2009 BMW Z4 3.0L Petrol · YC09 YKA

The vehicle is currently roadworthy, though the maintenance trend shows a pattern of reactive repairs rather than proactive upkeep. The most recent test in May 2026 at 83,994 miles passed with only a minor advisory regarding the offside front seat belt. This follows a more problematic period in late 2023 where the car failed due to multiple safety defects including missing wheel fixings and brake fluid issues, which were subsequently addressed to achieve passing results. At 17 years old, the recorded mileage of 83,994 miles is low, averaging approximately 4,941 miles per year. This low usage often leads to the degradation of rubber-based components rather than mechanical wear from distance. Between October 2023 and May 2026, the vehicle covered only 9,265 miles, indicating consistent low-intensity use. However, the presence of perished tyres and hoses noted in 2023 and 2025 suggests that the vehicle may sit for extended periods, necessitating age-related failures that were addressed by the previous owner. A buyer must focus their physical inspection on the structural integrity and the braking system. The 2023 record flagged corrosion on the rear integral body structure; while rigidity was not yet compromised at that time, rust on the chassis requires close monitoring for advanced surface decay. The recurring deterioration of the offside and nearside front brake hoses in both 2023 and 2025 indicates that the rubber lines are aging and should be checked for cracks to prevent sudden failure. The persistent oil leak noted in both the 2023 and 2025 tests warrants a thorough inspection to determine if the source is a minor seal or a more significant gasket failure. Given the previous failure for missing wheel fixings in 2023, the buyer should verify that all wheels are currently torqued and secured correctly. The frayed seat belt webbing identified in the 2026 test is a minor item but requires replacement to ensure it functions correctly in an impact.