2021 Mercedes-Benz EQC 400 AMG Line 4MATIC Electricity · LP21 DLV

The DVSA record for this 2021 Mercedes-Benz EQC 400 AMG Line 4MATIC presents a notably clean mechanical history, with two consecutive passes and zero advisories, defects, or failures logged across both recorded tests. The most recent assessment on 23 June 2025 confirmed roadworthiness with no items recorded, mirroring the clean outcome from the prior test on 12 June 2024. The absence of any flagged component wear, corrosion, brake degradation, or suspension concerns across successive annual examinations indicates that, from a statutory testing perspective, the vehicle has maintained consistent structural and safety integrity without developing any of the chronic issues that commonly surface on EVs of similar vintage, such as underfloor battery protection concerns, corrosion around the multi-link rear suspension, or steering component wear. This faultless dual-test history is a reassuring indicator, particularly given that advisory-free passes on a vehicle of this age are far from universal. At 32,581 recorded miles over roughly five years of service, this EQC has averaged approximately 6,500 miles annually, which sits comfortably within the expected usage band for a premium electric SUV of its profile. There are no significant gaps in the testing history that would suggest prolonged periods off the road, nor are there any anomalous jumps in mileage between tests that might indicate clock irregularities or rapid accumulation inconsistent with the pattern. The relatively modest annual mileage means that mechanical wear on consumables such as brake discs, pads, tyres, and suspension linkages should be well below what would be expected on a higher-mileage equivalent, particularly given the regenerative braking system characteristic of EVs, which substantially reduces traditional brake friction wear. That said, low to moderate mileage on an EV does warrant some attention to items that degrade through time rather than use, though nothing in the MOT record specifically flags such concerns. For a prospective buyer conducting a physical inspection, the priority should be a thorough examination of the specific areas not always captured by MOT testing but which are relevant to this model and usage profile. On a test drive, listen carefully for any clonks or knocking from the rear suspension over uneven surfaces, as multi-link designs on these vehicles can develop bush wear that may not yet have reached advisory threshold. Pay particular attention to brake pedal feel, ensuring there is no excessive judder under light braking which could indicate early disc warping, and check for any pulling to one side under steady motorway cruising which might suggest tracking or suspension geometry issues. Inspect the underside of the vehicle, particularly around the subframe and rear axle assemblies, for any emerging surface corrosion that could progress, and examine the condition of the tyres for even wear patterns across the axle, as uneven wear can hint at alignment or suspension geometry concerns. Additionally, given the EV-specific architecture, a careful buyer should verify the operational health of the high-voltage system indicators on the dashboard during startup, confirm that the charging port and cable show no signs of damage or overheating, and ensure that the regenerative braking system responds smoothly across its selectable modes. Examine the condition of the underfloor battery enclosure visible from beneath the vehicle for any impact damage, corrosion around mounting points, or evidence of fluid ingress. Inside the cabin, confirm that the infotainment and driver display systems function without persistent warning messages, and that the climate control system operates correctly across all modes. Given the unblemished MOT history and consistent mileage progression, this EQC presents as a sound mechanical proposition, provided these specific EV-related and suspension-focused physical checks confirm the same standard of maintenance that the testing record implies.