2022 Mercedes-Benz GLC 300 AMG Line Prem E 4MAT A 2.0L Hybrid electric · YN22 WCE

A clean two-test pass streak under DVSA scrutiny establishes a reassuring baseline of structural and mechanical integrity for this 2022 GLC 300, with the most recent assessment on 1 December 2025 returning a pass with no advisories or defects recorded, following on from an identical pass on 3 December 2024. The only blemish across the recorded history is a single failed test on 2 December 2024 that carried no defect entries against it, a situation which typically indicates a refusal to test rather than a mechanical or structural failure, likely resulting from an administrative issue, a late arrival, or a vehicle presented in an untestable state. The immediate return to a fully clean pass the following day confirms the underlying roadworthiness was never in question, and the unbroken run of advisories-free outcomes suggests the braking, suspension, exhaust, lighting, and structural components checked at MOT are all currently sound. With four years on the road and 54,469 miles recorded, this GLC is accumulating roughly 13,600 miles annually, a notably brisk pace for a premium SUV of this type and one that sits well above average for its age band. Such sustained high usage accelerates wear on the consumable drivetrain and chassis components that MOT does not necessarily inspect, including the automatic transmission fluid, transfer case oil, all four brake discs and pad sets, and the multi-link suspension bushes and coil springs at both axles. Diesel-style mileages on a petrol-hybrid 4MATIC of this displacement also mean the 2.0-litre turbo unit and its associated cooling and ancillaries will have been worked considerably harder than the odometer alone might imply on a typical private car, making proactive evidence of major service history particularly relevant. For a prospective buyer evaluating this car, the absence of recorded advisories means there are no specific flagged components to chase down, but the high annual mileage directs attention to items that an MOT does not cover but which degrade predictably with use. On a test drive, listen for any clonks or thuds from the front suspension over speed humps and uneven surfaces, as the control arm bushes and anti-roll bar drop links on Mercedes MOPF-platform vehicles of this generation are known to wear and can produce a noticeable knock before any play becomes evident on a ramp. Check for a slight pull to one side under braking, which can indicate unevenly worn front discs rather than a caliper issue, and feel for vibration through the steering wheel at higher speeds that might suggest front wheel balance or worn suspension bushes. The 4MATIC system should be assessed by accelerating gently through tight corners to confirm there is no binding, juddering, or drivetrain shunt from the rear transfer mechanism, and the automatic gearbox should shift cleanly through all ranges without flare, hesitation, or a noticeable thump on the 2-3 or 3-4 changes. Given the brisk annual mileage, particular weight should be placed on the provenance and timing of the most recent major service, particularly the automatic transmission fluid and filter change, the spark plug interval on the turbocharged four-cylinder, and any record of brake fluid renewal, as these are intervals that can easily be overlooked on a high-mileage car that has been serviced economically. Inspect the underside visually if possible, paying close attention to the front subframe mounting points, the lower wishbone rear bushings, and the brake pipe runs for any surface corrosion, even though MOT has not flagged structural concerns to date. The condition of all four tyres, including the inner shoulders which are not visible without turning the wheel, will also be telling, as uneven wear can point to suspension geometry drift or alignment issues that develop with high mileage. With a clean MOT sheet and a strong mechanical specification behind it, this GLC represents a sensible prospect provided the service documentation backs up the odometer reading and the test drive confirms the chassis remains tight and refined.