2019 Mercedes-Benz GLC 300 AMG Line Prem D 4M A 1.9L Diesel · S8 XLP

The vehicle remains roadworthy, but the maintenance trend shows a shift from pristine records to reactive repairs. The most recent test in November 2025 at 34,115 miles identified significant surface corrosion and wear on both the front and rear brake discs. While these did not cause an immediate failure, they indicate that the braking components are reaching the end of their effective life, marking a departure from the clean records seen in previous years. The mileage profile is consistently low for a seven-year-old vehicle, averaging under 5,000 miles per annum. There is a notable gap of 2,903 miles between the November 2023 and December 2024 tests, suggesting infrequent-use patterns. However, the December 2024 test at 28,710 miles revealed a lapse in tyre maintenance, with all four tyres near the legal limit or showing uneven edge wear. This suggests that while the car is driven little, basic consumable upkeep may have been neglected until the MOT inspection interval. A buyer should prioritize a thorough inspection of the braking system, as the pitting and scoring noted in 2025 will likely require replacement to ensure consistent performance. The uneven tyre wear flagged in 2024 also warrants a professional alignment check to prevent premature degradation of any new set of tyres. Additionally, the low mileage relative to age means rubber components and suspension bushings should be checked for dry rot or cracking, which are often common in vehicles that remain stationary for long periods.