2004 BMW X5 3.0L Petrol · M3 OPO

The 2004 BMW X5 presents a stable and well-maintained roadworthiness record, with the most recent MOT test on 22 July 2025 at 151,520 miles recording zero defects. This clean pass, the fifth consecutive advisory-free result, indicates consistent preventative upkeep rather than reactive repairs. The maintenance trend is firmly stable, with no recurring faults or emerging mechanical concerns visible in the DVSA data. Mileage accumulation is measured and predictable. Between the September 2021 test at 134,018 miles and the July 2025 test at 151,520 miles, the vehicle covered 17,502 miles across nearly four years, averaging roughly 4,400 miles annually in that window. Earlier intervals show slightly higher use, such as the 4,933 miles added between September 2021 and September 2022. The overall annualised rate of approximately 6,887 miles since new aligns with typical usage for a large SUV of this age, and the gradual decline in recent years suggests lighter, shorter journeys rather than long motorway runs. Despite the flawless MOT history, a buyer should still conduct a thorough physical inspection. At 151,520 miles, consumable wear items such as tyre tread depth, brake disc thickness, and suspension bushes merit close scrutiny, as these degrade with age and use regardless of test outcomes. The X5's complex air suspension system, where fitted, is a known failure point on this generation and should be cycled through full compression and extension to check for leaks or slow droop. Underbody corrosion around subframes, sills, and suspension mounting points warrants particular attention on a 22-year-old vehicle, even if structural integrity has not yet triggered a tester advisory. The absence of any recorded defects across five consecutive tests is a strong positive signal. It suggests a conscientious previous owner who addressed wear items before they became test failures. A pre-purchase inspection by an independent BMW specialist, focusing on the engine's VANOS system, cooling pipework, and transmission fluid condition, would provide further confidence beyond the MOT record alone.