2016 Mercedes-Benz C 2.1L Diesel · M66 HAL

The vehicle maintains a stable level of roadworthiness as evidenced by five consecutive MOT passes. The most recent test conducted on 5 November 2025 at 176,215 miles resulted in no recorded defects, mirroring the clean results of the previous four years. This consistent lack of advisories suggests that the previous owners have maintained the vehicle to a standard that addresses potential mechanical and structural issues before they trigger a formal test failure. The mileage profile indicates heavy usage for a ten-old vehicle, averaging approximately 17,600 miles per annum. Data from the August 2021 test at 120,813 miles to the October 2024 test at 170,841 miles shows the car covered over 50,000 miles in just three years. The most recent interval saw another 5,374 miles covered within roughly fourteen months. This high-frequency operation typically implies consistent motorway driving rather than short city trips, but it places significant cumulative stress on the drivetrain, turbocharger, and suspension bushings. While the MOT record shows no historical failures, a buyer must perform a thorough physical inspection of the components most susceptible to high-mileage wear. Given the 176,000-mile mark, focus should remain on the condition of the control arm bushes and shock absorbers for signs of weeping or tearing. The braking system should be checked for caliper binding or thin disc surfaces, as high mileage often accelerates the degradation of these consumables. Additionally, inspect the chassis for surface corrosion around the mounting points and exhaust linings, as the MOT only identifies structural rust once it has reached a critical threshold of decay.