1998 BMW Z3 2.8L Petrol · S431 AKP

First, inspect the suspension components thoroughly: check the condition of the front and rear suspension arm pins and bushes, the anti‑roll bar links and their bushes, and the mounting areas under the sills for corrosion, as highlighted by multiple MOT failures (e.g., dangerous tyre tear, corroded suspension mounting). Verify the oil leak source, the parking brake cable condition, and the overall state of the tyres, especially the near‑side rear tyre which has shown dangerous tears in recent tests. Review the full service history for any major repairs and confirm that any recorded faults have been properly remedied.

Use the extensive MOT failure record as a strong negotiating point: the repeated dangerous and major defects justify a significant discount or the inclusion of a professional mechanical inspection before purchase. Ask for evidence of recent tyre replacement, brake pipe refurbishment, and any rust repair work, and confirm that the car has been stored in dry conditions to minimise further corrosion.

Common issues for the Z3 include wear of suspension bushes and anti‑roll bar links, corrosion of brake pipes and under‑sill areas, oil leaks from the engine seals, and the need for regular tyre replacement. Given the vehicle’s age and mileage, budget for potential replacement of suspension components, brake components, and rust treatment, which can add several hundred pounds to annual costs.

The vehicle has accumulated 80,211 miles since its first registration in December 1998, with the most recent MOT in April 2026 showing a pass despite several advisory items such as oil leak and worn suspension bushes. Earlier tests from 2020 to 2024 reveal recurring failures including dangerous tyre tears, major brake binding, and extensive corrosion under the sills. While it has passed recent inspections, the cumulative evidence of safety‑critical defects and high mileage for its age indicates considerable risk for a buyer.