2015 Mercedes-Benz B-Class 2.1L Diesel · RO15 DHX

This Mercedes-Benz B-Class presents a remarkably stable roadworthiness profile, characterised by a consistent history of passes and minimal mechanical intervention. The most recent MOT on 28 May 2026 confirms the vehicle remains in a serviceable state, though it introduced a new advisory regarding a slightly distorted nearside rear road wheel with a dented inner rim. Aside from this minor structural irregularity in the wheel, the testing trend from 2022 through to 2026 shows no history of major component failures or recurring defects, suggesting the vehicle's core mechanical systems have remained within acceptable tolerances over the last four years. The recorded mileage of 26,608 miles is exceptionally low for an eleven-year-old vehicle, averaging approximately 2,419 miles per year. This usage pattern indicates the car has spent significant periods stationary or has been used strictly for short-distance, infrequent trips. While this low accumulation reduces the wear on high-friction items like brake pads, discs, and engine internal components, such a low-use profile means the vehicle has not been subjected to the regular thermal cycling and motorway driving that helps clear carbon deposits from the exhaust and keeps seals lubricated. Prospective buyers should pay close attention to the specific advisories noted in the recent history. The dented inner rim on the nearside rear wheel warrants a physical inspection for any signs of vibration or uneven tyre wear. During a test drive, pay close attention to the vehicle's stability at higher speeds; any rhythmic oscillation or steering wheel shimmy could indicate that the wheel distortion is affecting the tyre's contact patch or the wheel's balance. Additionally, the 2024 advisory regarding a cut in the offside rear tyre, while not deep enough to reach the cords at the time, suggests the vehicle may have encountered kerbs or road debris, so ensure all four tyres currently show no signs of sidewall bulging or structural degradation. Beyond the recorded advisories, the lack of reported issues with suspension bushes, coil springs, or brake pipes is a positive indicator, but the low mileage necessitates a close inspection of rubber components. Given the infrequent use, check for any signs of perishing or cracking on the coolant hoses and drive belts, as these can degrade due to age rather than mileage. On the test drive, listen for any knocks or clunks when traversing uneven surfaces, which would indicate that despite the low mileage, the suspension linkages or bushes may have stiffened or degraded due to prolonged periods of inactivity.