2021 Mercedes-Benz S 350 AMG Line D Auto 2.9L Diesel · F14 DAH

The vehicle presents a high level of roadworthiness with a perfectly stable maintenance trend. The most recent MOT test conducted on 10 March 2025 at 61,802 miles passed with no defects or advisories recorded. This clean result suggests that the previous owners maintained the vehicle to a high standard and that the mechanical safety components were operating within acceptable parameters at the time of testing. The mileage pattern indicates consistent use, averaging approximately 12,300 miles per year which sits slightly above the national average for a vehicle of this age. Between the March 2024 test at 45,929 miles and the March 2025 test at 61,802 miles, the car covered 15,873 miles. This accumulation confirms the vehicle has not suffered from periods of standing, which is generally beneficial for seals, suspension components, and battery systems in luxury diesel vehicles. While the MOT record shows no historical failures, the buyer must focus on high-wear items typical of a high-mile S-Class. At over 61,000 miles, a physical inspection should target the condition of the air suspension system and rubber bushings, as these often show signs of fatigue at this interval. The brake discs and calipers should be checked for thinning or scoring, given the consistent annual mileage places significant demand on the braking system and diesel-driven drivetrain.