2016 Mercedes-Benz C 2.1L Diesel · S6 UAS

The vehicle remains roadworthy, but the maintenance trend shows a shift toward deferred upkeep regarding consumable components. While the most recent test in December 2025 at 111,522 miles passed, it introduced advisories for all four tyres and a deteriorated rear prop shaft flexible coupling. This marks a departure from the clean records seen between 2022 and 2023, indicating that the vehicle is entering a phase requiring mechanical attention. The recorded mileage of 111,522 miles reflects a consistent annual average of approximately 11,000 miles, which aligns with typical expectations for a ten-year-old Mercedes. The data shows steady usage patterns, with roughly 8,700 miles covered between the November 2023 and December 2024, and another 8,100 miles between December 2024 and December 2025. This regularity suggests the car has not been left sitting for long periods, which is generally beneficial for the integrity of rubber-based seals and drivetrain components. A buyer must prioritise inspecting the front suspension geometry and alignment, as the recurring reports of inner and outer edge wear on the tyres in both 2024 and 2025 suggest persistent tracking issues or worn control arm bushes. The deteriorated prop shaft coupling noted in the 2025 test should be physically inspected for further cracking, as failure here can lead to vibrations or drivetrain instability. Given the lack of structural corrosion or brake failures recorded in the history, the primary focus should remain on these wear-related items and the immediate replacement of the four set of tyres.