2021 Mercedes-Benz G 400 AMG Line Prem + D 4M A 2.9L Diesel · KT21 ABX

The roadworthiness status of this Mercedes-Benz is exceptionally strong, backed by a clean and entirely fault-free maintenance trend across its recorded testing history. In the most recent test conducted on 12 June 2025 at 60,874 miles, the vehicle passed with zero defects or advisories noted by the examiner. This follows an identical clean pass recorded on 18 June 2024 at 45,167 miles, indicating that the previous keeper maintained the vehicle to a high standard with no lingering mechanical neglect. The mileage accumulation is robust and sits above the national average for a vehicle of this age, reflecting heavy operational use rather than sitting idle. Between the June 2024 test at 45,167 miles and the June 2025 test at 60,874 miles, the vehicle covered 15,707 miles in twelve months. This high annual mileage rate means the drivetrain, steering components, and suspension geometry have experienced sustained load, though the absence of advisory notes during these high-use cycles suggests the chassis coped well with the mileage. Prospective buyers should still conduct a thorough physical inspection of heavy-wear areas inherent to high-mileage luxury four-wheel-drive vehicles. Pay close attention to the condition of the brake discs and pads, suspension damping units, and heavy-duty bushes, as these bear the brunt of the vehicle's substantial kerb weight during high-mileage running. Inspect the underbody and chassis rails for any signs of surface corrosion, and confirm that the four-wheel-drive system engages smoothly across all terrain modes during a test drive.