2017 Mercedes-Benz S-Class 3.0L Hybrid electric · T222 AAT

The vehicle presents a stable roadworthiness profile following its most recent test on 12 June 2026 at 102,571 miles, which returned a clean pass with no defects. This follows a period of minor maintenance requirements, such as the thin rear brake pads noted in the 19 June 2025 test at 95,532 miles. The absence of advisories in the latest inspection suggests that previous wear items have been addressed, indicating an improving maintenance trend regarding consumable components. The mileage accumulation is consistent with typical usage for a nine-year-old vehicle, averaging approximately 11,400 miles per year. The records show steady progression from 59,042 miles in April 2021 to the current 102,571 miles. There are no significant gaps in usage that would suggest long periods of inactivity, which is beneficial for preventing seal degradation or fuel system issues. The vehicle has maintained a predictable driving pattern throughout its documented history. A prospective buyer should focus on the braking system and suspension, as these components have appeared frequently in the MOT history. The tester flagged pitted and scored brake discs across multiple years, specifically in 2021, 2022, 2023, and 2024. While these were noted as not seriously weakened, the recurrence suggests a pattern of surface corrosion or heavy usage. The 2024 test at 87,243 miles also identified light oil misting on the nearside front shock absorbers, so a physical check for leaks or damping degradation is necessary. The history also shows intermittent issues with wheel bearings and suspension ball joints, including a failure in August 2021 at 60,398 miles due to worn front suspension arm ball joints. Although the 2024 record noted tyre wear and a nail in the nearside rear tyre, the most recent pass indicates these consumables are currently within legal limits. A thorough inspection of the front suspension geometry and the condition of the shock absorbers is recommended to ensure the previous advisories have been fully resolved.