2003 BMW Z4 2.2L Petrol · SW53 GXF

The vehicle presents a stable roadworthiness profile with a clear trend of improving maintenance. Following the most recent test in October 2025 at 58,257 miles, the car passed with no recorded defects. This is a significant improvement over the September 2023 failure caused by a faulty offside windscreen wiper, indicating that the current owner is proactive in addressing minor mechanical failures before they become recurring issues. The mileage profile is exceptionally low for a 23-year-old vehicle, averaging approximately 2,533 miles per year. Data shows long intervals of low usage, such as the 1,600 miles covered between September 2023 and September 2024, and only 1,707 miles recorded between September 2024 and October 2025. This pattern suggests the car has been used as a seasonal vehicle or has sat stationary for extended periods during its life. While low mileage generally reduces wear on the drivetrain and engine, it often leads to age-related material degradation. A buyer must specifically inspect for degradation of rubber components and seals due to infrequent use. The September 2022 test at 54,985 miles flagged worn anti-roll bar linkage bushes on both sides and a distorted nearside rear inner wheel. While these were resolved in subsequent tests, the low mileage increases the likelihood of suspension dry-rot and cracking in bushings regardless of the distance driven. Additionally, check the brake discs for surface corrosion and caliper calipers, as low-use vehicles frequently suffer from seized components when the braking system is not regularly exercised.