2004 BMW Z4 2.2L Petrol · HS04 AHU

The 2004 BMW Z4 presents a currently roadworthy status, having passed its most recent MOT on 24 February 2024 at 158,041 miles with no defects recorded. The maintenance trend appears stable on paper, though the prior test on 8 February 2024 produced a failure with no defects listed, a pattern that typically indicates an administrative or presentational issue at the testing station rather than a mechanical fault. Across the five available records from January 2019 to February 2024, the vehicle cleared every test where a result was logged, showing no recurring advisories or worsening condition in the official data. The recorded mileage rose from 137,595 in January 2019 to 158,041 by February 2024, an accumulation of roughly 20,446 miles over five years or about 4,089 annually, below the implied lifetime average of 7,184 miles per year. A notable gap exists between the May 2021 pass at 152,340 miles and the January 2020 pass at 147,866 miles, with no test logged for 2022 or early 2023 before the 2024 entries. The sparse history offers little insight into consumable wear cycles, yet the clean sheets suggest the previous keeper addressed baseline requirements when tested. A buyer should still commission an independent inspection of suspension bushes, coil springs, and brake disc thickness, as the Z4's age and 158,041 miles leave these components exposed to fatigue not captured by a defect-free certificate. The February 2024 failure with zero recorded defects warrants a check of the DVSA refusal notice to confirm no suppressed mechanical concern. Structural corrosion around subframes and sills should be examined closely given the 22-year lifespan, since MOT passes at this age do not guarantee freedom from advancing rust.