2021 Mercedes-Benz GLC 300 AMG Line Premium 4M A 2.0L Hybrid electric (clean) · OU71 WSW

The most recent DVSA examination on 9 December 2025 resulted in a pass, indicating that the vehicle met the statutory roadworthiness requirements at that time. However, the test recorded an advisory concerning the nearside rear tyre being worn close to the legal limit and worn on the edge, alongside a minor defect for a defective front windscreen wiper blade. Reviewing the recent history, the vehicle failed its initial attempt on 3 December 2024 due to an offside rear tyre with a cut exposing ply or cords and brake pads worn down to the wear indicator; it then passed the following day without advisories. The recurrence of a tyre wear advisory at the latest test, following the earlier tyre-related failure, suggests that tyre condition is a recurring area of attention. Despite this, the absence of structural, brake system, or suspension advisories in the most recent pass indicates that the overall maintenance trend appears broadly stable, though the tyre pattern warrants ongoing scrutiny from a prospective buyer. With 55,179 miles recorded over approximately five years, the vehicle is running at an annual average of roughly 11,036 miles, which is typical for a car of its age and not indicative of excessive use or extended standing periods. This moderate usage pattern generally supports balanced wear across mechanical components such as the drivetrain, suspension, and braking system, without the elevated wear associated with high-mileage accumulation or the standing-related corrosion concerns seen in very low-mileage vehicles. There are no significant gaps or sudden jumps in the recorded mileage history to suggest missed servicing intervals or odometer irregularities, lending confidence to the consistency of the vehicle's usage profile. For a premium SUV of this specification, this mileage level is broadly expected and should not raise immediate durability concerns provided the documented service history corroborates regular maintenance. Given the tyre-related advisory on the nearside rear recorded at the most recent test, a prospective buyer should carefully inspect all four tyres for remaining tread depth and look closely at the nearside rear for uneven or shoulder-edge wear, which can point to suspension geometry issues, incorrect wheel alignment, or camber irregularities. Edge wear on a single corner often warrants a four-wheel alignment check and an inspection of rear suspension bushes, trailing arms, and coil springs for wear or deformation. The earlier offside rear tyre failure suggests the previous owner may have been attentive to replacing damaged tyres promptly, but it also highlights the importance of verifying that the current set is matching in brand, size, and tread pattern to prevent differential wear, particularly on a 4MATIC all-wheel-drive vehicle where mismatched tyres can stress the drivetrain. On a test drive, listen for any rhythmic road noise from the rear, drifting behaviour, or steering pull that could indicate alignment concerns. Beyond the tyre observations, the brake pad replacement noted in late 2024 means the front brake pads are relatively fresh, but the buyer should still verify the condition of the brake discs on a test drive, listening for any brake shudder or pulsation through the steering wheel under firm application, which would suggest disc runout or hot spots. With the vehicle now around five years old, it is prudent to inspect the 12V battery for holding charge and check for any dashboard warning lights indicating low voltage, particularly if the car has been left standing for extended periods. The brake fluid should have been replaced within the last two to three years regardless of mileage due to its hygroscopic nature, and the engine coolant, transmission fluid, and differential fluid on a 4MATIC system should be confirmed as serviced in line with manufacturer schedules. A physical inspection beneath the vehicle for any signs of fluid leaks, undertray damage, or corrosion around the exhaust mounting points and subframe would further confirm the overall mechanical condition of this Mercedes-Benz GLC 300.