1985 Mercedes-Benz 500 5.0L Petrol · SL 154

The vehicle passed its most recent MOT on 2026-07-04 at 62,890 miles with no defects recorded, indicating a stable maintenance trend in the immediate term. However, historical records reveal recurring issues with suspension components, particularly deteriorated ball joint dust covers and near-limit tyre wear, which were consistently flagged between 2009 and 2018. While the latest test shows no active faults, the absence of recent data between 2018 and 2026 raises questions about the vehicle’s ongoing care, as prolonged inactivity could exacerbate corrosion or mechanical degradation. The vehicle’s mileage of 62,890 miles over 41 years equates to approximately 1,534 miles annually, significantly lower than typical usage for its age. This suggests periods of limited use or storage, which may contribute to dry rot, seized components, or undetected leaks. Notable gaps in the MOT history include a five-year absence between the 2009 pass and 2014 failure, followed by an eight-year gap until the 2026 test. Such intervals could mask progressive issues, particularly in systems reliant on regular operation, such as the exhaust or braking mechanisms. Recurring suspension-related advisories, including deteriorated ball joint dust covers and near-limit tyres, highlight potential risks to structural integrity and handling. Buyers should inspect the suspension bushes, coil springs, and brake discs for wear, as well as check for binding calipers or corrosion in the exhaust system. The 2018 failure noted a minor exhaust leak, which may have been resolved but warrants verification. Additionally, the vehicle’s low mileage implies careful storage, yet this does not eliminate the need for a thorough pre-purchase inspection of critical mechanical and structural elements.