2021 Mercedes-Benz GLC 300 AMG Line 4MATIC Auto 2.0L Hybrid electric (clean) · E28 ERP

A consistent record of clean roadworthiness defines this vehicle, following a singular period of failure regarding tyre integrity in early 2024. While the January 2024 test initially resulted in a failure due to a dangerous offside rear tyre tread depth below 1.6mm and major defects involving cuts to the ply on both front tyres, the vehicle has since maintained a defect-free status through its subsequent passes in 2025 and most recently on 14 January 2026. This recent successful inspection suggests that the immediate concerns regarding tyre wear and structural sidewall integrity were addressed, resulting in a stable testing trend over the last two years. The vehicle has covered 41,556 miles over its five-year lifespan, representing an average annual accumulation of approximately 8,311 miles. This usage pattern is consistent with typical UK driving profiles for a premium SUV of this age. Mechanically, this level of mileage suggests that while the vehicle has not been subjected to heavy long-distance motorway use, it has been driven sufficiently to prevent the excessive component degradation often associated with long periods of stationary storage. The moderate mileage implies that primary drivetrain and suspension components should not yet be approaching the high-wear stages seen in much higher-mileage examples. Prospective buyers should focus their physical inspection on the tyre condition, given the specific history of cuts reaching the cords and insufficient tread depth recorded in 2024. Although the most recent MOT shows no defects, it is prudent to inspect the sidewalls of all four tyres for any signs of bulges, cracking, or previous repairs that may not have been flagged. During a test drive, pay close attention to any unusual vibration through the steering wheel or rhythmic thumping noises at varying speeds, which could indicate uneven tyre wear or internal structural damage to the tyre carcass. Beyond the tyre history, the lack of recorded advisories for suspension bushes, brake pipes, or exhaust emissions provides a baseline of clean results to work from. However, because the 2024 failure was concentrated on consumable rubber components, a thorough check of the suspension linkages and coil springs is advisable to ensure no secondary wear has developed. Listen for any knocking or clunking sounds when navigating uneven surfaces or speed bumps, and verify that the braking performance is smooth without any pedal judder, ensuring that the recent clean MOTs reflect a vehicle that is operating within its intended mechanical parameters.