2004 BMW 645 4.4L Petrol · MFZ 4012

The 2004 BMW 645 passed its most recent MOT on 2024-05-04 at 119,213 miles, with no defects recorded. However, the vehicle experienced three consecutive MOT failures in late 2019, all at mileages between 117,648 and 117,859 miles, with no defects noted. These failures suggest potential maintenance oversights or unresolved issues, though the subsequent 2020-01-16 pass and 2024 test indicate a possible resolution. The absence of defects in the latest test implies the car is currently roadworthy, but the gap between the 2024 test and today (2026-07-16) exceeds two years, raising questions about ongoing maintenance consistency. The vehicle’s mileage of 119,213 miles over 22 years equates to approximately 5,419 miles annually, significantly below average for its age. This low usage could reflect infrequent driving or prolonged periods of inactivity, both of which may affect components like suspension bushes, battery health, and fluid integrity. Notably, the 2019 failures occurred within a narrow mileage range (117,648–117,859 miles), suggesting a possible short-term issue rather than gradual wear. The 2020 test at 117,859 miles marked a return to compliance, but the lack of intermediate MOT records between 2020 and 2024 limits insight into long-term reliability trends. A buyer should prioritise inspecting the suspension system for aged bushes or coil springs, as low mileage may mask hidden wear. The brake system, particularly rear calipers and discs, warrants scrutiny due to the 2019 failures, even without recorded defects. Corrosion risks, especially in body seams or underbody panels, are heightened by potential inactivity. While the latest MOT confirms roadworthiness, the sparse history and extended gap since 2024 necessitate a thorough pre-purchase check to verify mechanical integrity and address any unresolved issues from the 2019 period.