MERCEDES-BENZ G2020 · 4.0L Petrol

The vehicle’s most recent MOT on 2025-07-22 at 12,154 miles recorded a pass with no defects, indicating current roadworthiness. However, a prior failure on 2025-07-21 at 12,153 miles—just one day earlier—without recorded defects raises questions about the test’s accuracy or context. The 2023-06-21 test at 8,399 miles also passed with no issues, suggesting a stable maintenance trend despite the anomaly. No structural, braking, or suspension defects were flagged across the three tests, which is reassuring for a 6-year-old vehicle. The recorded mileage of 12,154 miles over six years equates to an average of 2,026 miles annually, significantly lower than typical usage. This pattern implies either light use or extended periods of inactivity, which can accelerate wear on components like suspension bushes, coil springs, and brake calipers due to lack of movement. The two-year gap between the 2023 and 2025 tests, during which the vehicle gained 3,755 miles, suggests sporadic operation. Buyers should verify if the low mileage correlates with proper storage practices, as stagnant operation can lead to hidden issues such as corrosion or fluid degradation. While no critical faults were noted, the low mileage and recent failed MOT (without recorded defects) warrant closer inspection of the braking system for binding calipers or uneven brake disc wear, which may not surface in a single test. Suspension components, including bushes and shock absorbers, should be checked for stiffness or uneven wear, as prolonged inactivity can cause premature failure. Additionally, the exhaust system and emissions controls should be scrutinized, as infrequent use may lead to carbon buildup or sensor inaccuracies. A thorough pre-purchase inspection is advised to confirm the vehicle’s mechanical integrity beyond the MOT records.