2003 Mercedes-Benz SL 5.4L Petrol · M800 ADW

The vehicle demonstrates stable roadworthiness, with no defects recorded across six consecutive MOT tests from 2021 to 2025. The most recent 2025-06-25 test at 72,468 miles confirmed compliance, reinforcing a consistent maintenance pattern. No recurring issues or escalating faults were flagged, indicating the car has been well-maintained within the observed period. The absence of advisories or failures suggests the previous owner prioritized regular servicing, though the low mileage raises questions about long-term storage effects. The mileage progression reveals minimal annual usage, averaging 3,151 miles per year. Tests from 2021 to 2025 show incremental increases of 503 to 319 miles annually, with the final 142-mile jump between 2024 and 2025. This suggests periods of inactivity, which can accelerate component degradation through corrosion or fluid stagnation. The clean MOT history implies no major mechanical failures, but the sparse data limits insight into potential hidden issues. Buyers should verify if the mileage aligns with the vehicle’s physical condition, as low usage does not inherently guarantee mechanical health. A physical inspection should focus on suspension components, particularly bushes and coil springs, which may deteriorate during prolonged storage. Brake systems require scrutiny for binding calipers or corroded discs, as moisture ingress is common in low-mileage vehicles. The exhaust system should be checked for leaks or rust, and structural integrity assessed for unseen corrosion. While the MOT records show no faults, the combination of age and low mileage necessitates a thorough examination to confirm the car’s mechanical soundness beyond documented tests.