2017 Mercedes-Benz SL 3.0L Petrol · SB 6161

The vehicle demonstrates stable roadworthiness, with no defects recorded in its last five MOT tests, including the most recent 2025-05-14 assessment at 12,595 miles. All prior tests from 2021 to 2024 also passed without issues, indicating consistent maintenance and no emerging mechanical concerns. The absence of advisories or failures across this period suggests the car has been well cared for, with no evidence of recurring faults in critical systems like brakes, suspension, or emissions. The mileage of 12,595 miles over nine years equates to an average of 1,399 miles annually, significantly below typical usage for a vehicle of this age. Notable gaps between tests—such as the 1,517-mile increase between the 2021-08-21 (4,752 miles) and 2022-09-15 (6,299 miles) assessments—suggest periods of minimal use. While this low mileage reduces wear on consumables like tyres and brakes, it may also indicate prolonged inactivity, which can lead to issues such as corrosion in underbody components, degraded fluids, or stiff suspension joints. The MOT history lacks data on structural integrity or exhaust emissions beyond basic pass/fail outcomes, limiting insight into long-term wear. A physical inspection should prioritise components prone to inactivity-related degradation. Check suspension bushes, coil springs, and steering linkages for dryness or cracking, as infrequent use can accelerate wear in these areas. Inspect the exhaust system for rust, particularly near the catalytic converter, and verify the battery’s condition, as low-mileage vehicles often suffer from weak or failing batteries. While the MOT record shows no faults, the vehicle’s usage pattern warrants scrutiny of fluid levels, brake caliper binding, and corrosion in wheel arches or underbody panels, which may not be flagged in standard tests.