2021 Mercedes-Benz GLC 300 AMG Line Prem DE 4M A 1.9L Electric diesel · MS02 TTY

The 2021 Mercedes-Benz GLC 300 AMG Line Premium Diesel Electric FourMatic Automatic holds an encouraging MOT history, having successfully passed its examinations on July 11, 2024, July 3, 2025, and most recently on December 9, 2025. Across these consecutive tests, no failures, structural corrosion, or advisory notices were recorded by the examiners. This clean record demonstrates that the vehicle has been presented in a fully roadworthy condition with no persistent mechanical neglect, indicating a stable and well-maintained service trajectory over its recent history. With a recorded mileage of 59,517 miles at approximately five years of age, the vehicle has averaged around 11,903 miles per annum. This usage rate aligns closely with typical UK driving patterns for a modern diesel-electric luxury SUV, suggesting a balanced mix of regular commuting and longer journeys rather than intensive fleet use or prolonged periods of inactivity. Such balanced usage is generally favourable for modern diesel particulate filters and auxiliary hybrid battery systems, as regular motorway runs prevent excessive soot loading and keep charging cycles healthy. Although the official testing record is spotless, a physical buyer inspection remains vital for this sophisticated powertrain and suspension setup. You should carefully inspect the alloy wheels and tyre sidewalls for curbing damage or perishing, ensuring the premium rubber maintains adequate tread depth and shows no age-related cracking on the shoulders. Given the weight of this four-wheel-drive hybrid variant, examine the brake discs and pads for heavy lips or scoring, and listen closely during a test drive for any suspension clunks or knocks over rough tarmac that might indicate early wear in the multi-link bushes or anti-roll bar drops links. Finally, verify that the comprehensive digital service history or stamped service book matches the vehicle age and mileage, with particular attention paid to automatic transmission fluid changes and hybrid system health checks. During your test drive, test the seamless transition between the diesel engine and electric motor, ensuring the regenerative braking system feels progressive and the steering remains precise without excessive play. Check that all cabin electronics, panoramic roof mechanisms, and climate zones operate correctly, as electrical diagnostics on these heavily specified Mercedes models can prove costly if neglected.