2015 Mercedes-Benz C 2.1L Diesel · BT15 ADO

This vehicle presents a stable roadworthiness profile with a consistent pass rate over the last four years. The most recent MOT on 12 November 2025 at 127,346 miles resulted in a clean pass with no defects or advisories recorded. This follows a similar clean result in November 2024, suggesting the car has been maintained to a standard that satisfies DVSA requirements without recurring mechanical failures. The mileage accumulation is regular and aligns with typical usage for an eleven year old executive saloon. Between November 2022 and November 2025, the odometer rose from 88,851 to 127,346 miles, averaging roughly 12,800 miles per year. There are no erratic jumps or prolonged periods of inactivity in the record, which generally indicates a vehicle in constant use rather than one that has suffered from seal perishment or battery degradation due to standing. The absence of any recorded advisories across multiple years is unusual for a vehicle of this age and mileage. While the record is clean, a buyer should still manually verify the condition of high-wear items that may not have triggered a failure. Focus on the suspension bushes and coil springs, as these typically degrade around the 120,000 mile mark. Check for any signs of brake disc corrosion or thinning pads, as the MOT only confirms they are functional, not that they are new. Inspect the underside for structural corrosion, particularly around the sills and suspension mounting points, which can be overlooked if the vehicle is not placed on a lift during every service. Given the lack of documented faults, the primary risk is the potential for deferred maintenance on consumables. Confirming the service history for oil changes and transmission fluid flushes will determine if the mechanical health matches the clean MOT record.