2021 Mercedes-Benz Unknown 12.8L Diesel · YJ70 MUO

The vehicle currently holds a roadworthy status, having passed its most recent MOT on January 6 2026 at 591,096 miles with no recorded defects. The maintenance trend appears stable despite a single failure in early 2025. The fact that the car achieved a clean sheet in the January 2026 test suggests that any issues identified in the previous year were rectified and that the vehicle is maintaining its operational integrity under heavy use. The mileage accumulation is extreme for a five-year-old vehicle, averaging over 118,000 miles per year. Between January 2024 and January 2025, the car covered 139,460 miles in just twelve months, and the rate accelerated further with an additional 63,792 miles recorded between the January 2025 and January 2026 tests. This high frequency of usage indicates consistent long-distance operation, likely in a commercial or fleet-style high-mileage capacity, which places accelerated stress on every mechanical component. A buyer must prioritize a thorough physical inspection of the suspension geometry and bushings, as such high mileage typically leads to rapid degradation of rubber components and shock absorbers. The braking system requires close scrutiny for excessive disc wear or caliper play, given the thermal cycles generated by these vast distances. While the MOT record shows no current structural corrosion, the chassis should be checked for signs of stress fractures or fatigue that can emerge from constant high-speed operation over half a million miles.