2005 BMW Z4 3.0L Petrol · RE05 CZC

The 2005 BMW Z4 holds a current MOT valid until 1 July 2026, having passed its most recent test on 1 July 2025 at 169,007 miles. The maintenance trend is broadly stable but shows a pattern of recurring minor suspension wear rather than a clean bill of health. The 2025 test passed with advisories for slight play in both front anti-roll bar D bushes and the nearside front wheel bearing, alongside an inoperative offside rear registration plate lamp. These are not critical failures, yet the same front anti-roll bar linkage has drawn attention in multiple prior tests, suggesting a component that has been slowly degrading over several years rather than being properly replaced. The mileage progression tells a consistent story. Between the August 2023 test at 148,669 miles and the October 2024 test at 161,300 miles, the car covered 12,631 miles in roughly fourteen months, a rate of around 9,000 miles per year. The jump from October 2024 to July 2025 added only 7,707 miles in nine months, indicating a drop in usage or a period of lighter driving. The annual average of approximately 8,000 miles is typical for a car of this age, and there are no suspicious mileage gaps or reversals in the record. The MOT history itself is fairly complete, with tests recorded in 2022, 2023, 2024, and 2025, giving a reasonable picture of the car's recent condition. A buyer should pay close attention to the front suspension and wheel bearings during any in-person inspection. The nearside front wheel bearing was flagged for slight play in July 2025, and worn front brake discs were noted as far back as July 2022. Combined with the persistent anti-roll bar linkage wear, this points to a front end that has not had a comprehensive suspension refresh. The offside front position lamp failed in the July 2025 retest, and the registration plate lamp was flagged on both the pass and fail entries that day, suggesting an intermittent or poorly resolved electrical issue rather than a simple bulb change. The minor exhaust leak at the front downpipe joint noted in August 2023 was not mentioned in later tests, but it would be worth checking whether the front exhaust section has since been repaired or whether the leak has worsened. The car presents as a moderately used example with no major structural or safety-critical failures on record. The recurring advisories are typical of a twenty-one-year-old sports car that has seen steady but not excessive use. A thorough test drive focusing on front-end clunks, wheel bearing noise, and brake feel, followed by a visual check of the anti-roll bar links and exhaust joints, would be the sensible next step before purchase.