2010 Mercedes-Benz C 1.8L Petrol · T10 NGD

The Mercedes-Benz C-Class in question presents a stable roadworthiness profile, with the most recent MOT—conducted on 12 December 2025 at 191,964 miles —showing no defects and passing without advisories. This follows a pattern of clean tests since December 2023 , with the only failures occurring in December 2023 and 2024 , both of which were administrative rather than mechanical. The absence of recurring defects suggests the vehicle has either been well-maintained or, if neglected, has avoided critical wear in key systems. That said, the two consecutive administrative failures in 2023 and 2024 (both at identical mileages of 168,611 miles ) hint at potential procedural oversights by previous owners, though they do not indicate underlying mechanical issues. The mileage accumulation— 11,998 miles per year over 16 years—aligns closely with average usage for a vehicle of this age, neither excessively high nor suspiciously low. The gaps between tests are standard, with the most recent MOT just seven months ago, which is well within the annual testing window. There is no evidence of rapid mileage spikes or prolonged inactivity, though the identical mileage figures for the two 2023 failures suggest the car may have sat unused for some time before those tests. The lack of mileage progression between those dates also raises the possibility of a clerical error or test rescheduling, though this does not impact the vehicle’s current roadworthy status. For a prospective buyer, the primary focus should be on suspension components , particularly control arm bushes, coil springs, and ball joints , given the vehicle’s age and mileage. While no MOT advisories were recorded, wear in these areas is common in Mercedes-Benz models of this era and can lead to uneven tyre wear or handling issues. Brake system integrity should also be scrutinised—though no binding or leaking brakes were flagged, the rear calipers and discs are prone to corrosion or seizing in older models. A thorough inspection of the exhaust system for leaks or corrosion , especially around the manifold and catalytic converter, is advisable, as these are frequent failure points in high-mileage diesel or petrol engines. Finally, check for structural rust in the wheel arches, sills, and underbody, as Mercedes-Benz models from this period can develop hidden corrosion despite clean MOT histories.