2019 Mercedes-Benz GLC 300 AMG Line Prem D 4M A 1.9L Diesel · SL69 BKD

This Mercedes-Benz GLC 300 AMG Line demonstrates a stable roadworthiness record over the past three MOT cycles, with the most recent test on 2025-11-19 confirming no defects and a clean pass. The absence of advisories or recurring failures across consecutive tests suggests the vehicle has been maintained at a basic level, though the lack of any recorded issues does not preclude hidden wear—particularly in high-stress components like the AMG-tuned suspension, drivetrain, or turbocharged engine. The final pass in November 2025 means the vehicle remains legally roadworthy for another 12 months , but buyers should treat this as a baseline rather than a guarantee of long-term reliability. The recorded mileage of 41,665 miles over approximately seven years—roughly 5,952 miles annually —indicates unusually light usage for a vehicle of this age and specification. This could imply prolonged periods of storage, limited driving conditions, or deliberate underutilisation. Notably, there are no MOT entries between 2022-11-28 and 2023-11-20 , a gap of just over a year with no mileage progression recorded, which raises questions about whether the vehicle was driven at all during that period. Such low mileage may mask deeper issues, such as degraded fluids, seized components from inactivity, or corrosion from prolonged exposure to moisture. Given the sparse MOT history, a buyer should prioritise an independent inspection of suspension integrity , particularly the AMG-specific coil springs and bushes, which may exhibit premature fatigue or binding due to the vehicle’s performance-oriented tuning. The braking system—especially rear calipers and discs—should be scrutinised for uneven wear or binding, as past tests did not reveal any faults but could have missed subtle degradation. Engine bay components, including the turbocharger and intercooler, warrant inspection for oil leaks or carbon buildup, given the lack of service records to confirm maintenance intervals. Finally, the underbody and wheel arches should be checked for corrosion, as low mileage does not negate environmental exposure over time.