1997 Mercedes-Benz SLK 2.3L Petrol · P258 HKC

The vehicle presents a stable roadworthiness profile with a consistent history of clean passes. The most recent test on 12 February 2026 at 44,094 miles resulted in a clean pass, following a technical failure just one day prior at 44,092 miles. This immediate rectification likely indicates an administrative error or a minor sensor issue that was resolved instantly rather than a systemic mechanical failure. The previous three years of testing show no recorded defects, suggesting the vehicle has been maintained in good operational condition. At 44,094 miles, this 29-year-old Mercedes reflects exceptionally low mileage, averaging approximately 1,520 miles per year. The data shows consistent usage patterns, with a 1,025-mile interval recorded between February 2024 and February 2025, and another 861 miles between 2025 and early 2026. Such low usage suggests minimal wear on the drivetrain and engine components, though the long periods of standing can often lead to the degradation of rubber-based components and the acidification of fluids despite low mileage. A buyer should focus their physical inspection on areas susceptible to age-related, rather than mileage-related, decay. Inspect the suspension bushes and coil springs for cracking or perish, as these become brittle over decades regardless of use. The low mileage necessitates a check for surface corrosion on the discs and seized calipers, as infrequently used braking systems often suffer from internal oxidation. Given the age of the vehicle, a thorough check of the structural integrity and underside sills is essential to ensure that hidden rust has not compromised the chassis, despite the clean MOT history.