2023 Mercedes-Benz E300AMGLN NT ED Prm+d MHEV4M A 2.0L Electric diesel · 8000 CW

A significant mechanical discrepancy regarding tyre specification was identified during the most recent inspection on 17 December 2025, where the vehicle failed due to mismatched tyre sizes being fitted on both the front and rear axles. While the vehicle achieved a pass following this failure, the presence of such a major defect suggests a non-standard approach to tyre replacement or a potential error in component selection. This single failure stands out in a record that otherwise shows no previous defects, indicating that while the vehicle's structural and mechanical integrity has not been historically flagged, there is a specific risk regarding the consistency of the rolling stock. The vehicle exhibits a low usage profile, having covered only 10,301 miles over its approximately three-year lifespan. This equates to an annual average of roughly 3,434 miles, which is significantly lower than the UK average for a vehicle of this class. Mechanically, this low mileage suggests minimal wear on high-friction components such as brake discs, pads, and suspension bushes. However, such infrequent use can also mean the vehicle has spent considerable periods stationary, which can sometimes lead to uneven tyre flat-spotting or the degradation of rubber components that are not regularly exercised through varied driving conditions. Prospective buyers should focus their physical inspection on the tyre assemblies to ensure that all four wheels are fitted with identical, manufacturer-approved specifications. The failure on 17 December 2025 specifically highlighted that different sizes were present on the same axles, which can negatively impact handling, traction, and the performance of electronic stability control systems. During a test drive, pay close attention to the steering response and any potential pulling to one side, as mismatched tyre diameters can cause asymmetrical rolling resistance and affect the vehicle's tracking. Furthermore, given the low annual mileage, it is prudent to inspect the tyres for any signs of age-related perishing or sidewall cracking that may occur even if tread depth remains high. Listen for any rhythmic thumping or vibration through the steering wheel or floorpan at motorway speeds, which could indicate uneven wear or flat-spotting resulting from long periods of inactivity. While the MOT record shows no issues with the braking system or suspension linkages, the recent tyre-related failure warrants a thorough visual check of the wheel arches and tyre pressures to ensure the vehicle's setup is currently compliant and uniform.