2021 Mercedes-Benz AMG E 53 NGT ED Prm+ Mhev 4M+A 3.0L Hybrid electric (clean) · GG11 TOY

The vehicle holds a valid MOT certificate issued on 23 March 2026 at 91,006 miles, passing with minor advisories. The maintenance trend is broadly stable but shows a gradual shift from a clean bill of health toward wear-related deterioration. In the most recent test, the tester flagged a slightly deteriorated rear prop shaft flexible coupling, rear inner tyre wear close to the legal limit, and a nail in the offside rear tyre. These are not immediate failures, yet they indicate that driveline and tyre condition are now actively degrading. The 2025 test at 75,974 miles recorded zero defects, meaning the current advisories have emerged within the last fifteen months and roughly 15,000 miles. The mileage profile is high for a 2021 vehicle. At 91,006 miles by June 2026, the car has averaged around 18,201 miles per year, well above the typical UK annual figure of 7,000 to 10,000 miles. The record shows a notable jump of 19,350 miles between the February 2025 test at 75,974 miles and the March 2026 test at 91,006 miles, suggesting sustained intensive use in the last year. The earlier interval from March 2024 at 56,624 miles to February 2025 at 75,974 miles already reflected a strong pace of 19,350 miles in just under twelve months. This kind of sustained high mileage accelerates wear on consumables, suspension bushes, brake discs and pads, drivetrain components, and exhaust systems. A buyer should pay close attention to the prop shaft flexible coupling. A slightly deteriorated coupling can progress to vibration, clunking on takeoff, or eventual separation if ignored, particularly on a high-performance 4Matic MHEV drivetrain. Inspect the underside for any perished rubber, cracking, or movement in the coupling, and listen for drivetrain shunt or resonance at low speeds. The rear tyre wear pattern flagged in March 2026, combined with the earlier front tyre wear noted in March 2024, suggests the vehicle may spend time on worn or misaligned rubber. Check all four tyres for uneven wear, sidewall damage, and tread depth, and verify whether a recent four-wheel alignment has been carried out. High annual mileages place additional strain on braking components. Examine the condition and thickness of front and rear brake discs and pads, and confirm that the calipers are not binding, as this can contribute to premature disc warping and uneven pad wear on a heavy saloon driven hard. The MOT record is short but consistent, with no structural corrosion, suspension failure, or emissions defects recorded. The age and mileage combination, however, means that consumable and driveline items are now entering a higher-risk replacement window. A thorough test drive over varied road surfaces, combined with an underbody inspection focused on the prop shaft, suspension bushes, and steering joints, will give the clearest picture of how well this high-mileage AMG has been maintained.