2012 MERCEDES-BENZ SL4.7L Petrol

This Mercedes-Benz SL has maintained a consistent MOT pass record across five consecutive tests, with the most recent inspection on 18 February 2026 confirming no defects at 13,701 miles. The absence of advisories or failures over this period suggests the vehicle has undergone regular, if not rigorous, servicing, though the record does not reveal whether pre-MOT maintenance was conducted. The latest test’s clean bill of health aligns with the prior four, indicating no emerging mechanical trends—no repeated issues with suspension bushes, coil springs, or binding calipers that might imply deferred care. However, the lack of advisories does not preclude hidden wear, particularly in high-stress areas like the drivetrain or electrical systems, which are not always captured in a standard MOT. The recorded mileage of 13,701 miles over nearly 14 years—approximately 979 miles annually—is unusually low for a vehicle of this age, suggesting either minimal use or prolonged periods of inactivity. The incremental increase between tests (e.g., just 14 miles between the 2025 and 2026 inspections) is suspicious and warrants scrutiny. Such stagnation could indicate the odometer was tampered with, or the vehicle was stored for extended periods without proper maintenance, accelerating degradation of fluids, seals, or rubber components. The consistent mileage figures across all tests also raise questions about the accuracy of the record, as even low-mileage vehicles typically show slight variation in annual usage. Given the lack of MOT advisories, a buyer should prioritise an independent inspection of the suspension geometry and alignment, as worn or dry suspension bushes or degraded coil springs could go unnoticed without dynamic testing. The brakes, while never failed, should be examined for uneven wear or corrosion on the calipers and discs, particularly if the vehicle has spent time stationary. Electrical systems—such as the charging circuit, lighting, and infotainment—are often overlooked in MOTs but can fail catastrophically over time. Additionally, the interior’s leather and plastics may show signs of cracking or perishing from prolonged disuse, while the engine bay should be checked for fluid leaks or degraded hoses. The absence of corrosion advisories in prior tests does not guarantee structural integrity, so underbody inspection for rust around the sills, subframe, and exhaust mounts is essential.