2021 Mercedes-Benz GLC 300 AMG LNE Prem + DE 4M A 1.9L Electric diesel · S23 BAE

A pristine DVSA record supports this 2021 Mercedes-Benz GLC 300 across its three annual tests, with the most recent examination on 3 February 2026 returning a pass and no advisories, following identical clean outcomes on 5 March 2025 and 20 June 2024. The absence of any recorded advisories, monitor or repair items, or component failures indicates that the inspected items within the MOT scope brakes, tyres, suspension, emissions, lighting, and structural integrity have consistently met the minimum statutory thresholds. For a premium SUV of this class, such an unblemished history is a strong indicator of underlying mechanical health, particularly for the coil spring assemblies, control arm bushes, and anti-roll bar linkages that commonly attract advisories on comparable vehicles as they age. The stable test-to-test trajectory with no emerging patterns of wear or deterioration suggests the vehicle has not been subjected to conditions that typically accelerate component fatigue. Against an expected five-year lifespan, the recorded mileage of 24,198 miles equates to an average of roughly 4,840 miles annually, which sits well below the typical accumulation rate for a vehicle in this segment. This modest annual mileage suggests either consistent light-duty use, predominantly shorter journeys, or potentially extended periods of inactivity. The roughly twelve-month intervals between tests, with no significant gaps in the recorded history, indicate the vehicle has remained in regular use and on the road throughout the period covered. However, the relatively low mileage does mean that consumable wear items such as brake discs, pads, and tyres may still retain substantial life, while the engine and drivetrain have not been subjected to high-stress, high-rev accumulation that accelerates internal wear. For a prospective buyer, the clean test history reduces but does not eliminate the need for targeted physical inspection, particularly given the low-mileage profile. On a test drive, attention should be paid to the suspension for any knocking or clonking over uneven surfaces, which could indicate perished bushes in the front or rear control arms a common ageing point on Mercedes chassis even at modest mileages. The steering should be assessed for any vagueness, pulling to one side under braking, or roughness through the lock, while the brake pedal should be checked for excessive travel or judder under firm application, as low mileage combined with potentially corrosion-affected brake disc surfaces can produce brake shudder. Tyre condition should be examined for uneven inner or outer shoulder wear, which can point to alignment or suspension geometry issues not always captured during a rolling MOT inspection. Given that no specific components have been flagged in any test, the inspection focus should shift toward the items most likely to deteriorate through age rather than use, particularly rubber and polymer elements. The condition of all four tyres, including their manufacturing date stamps, should be verified, as rubber hardens and loses grip after several years regardless of tread depth. The 12V auxiliary battery should be tested for cranking strength, especially if the vehicle has seen periods of infrequent use, and the brake fluid should be checked for moisture content, as low-mileage vehicles with short journeys are particularly susceptible to brake fluid degradation from atmospheric moisture absorption over time. Finally, a thorough underbody examination remains advisable to confirm the absence of corrosion on subframe, suspension arms, and brake line unions, ensuring the DVSA pass reflects genuinely sound mechanical condition rather than simply meeting minimum statutory thresholds.