MERCEDES-BENZ G-CLASS2018 · 5.5L Petrol

The vehicle’s most recent MOT test, conducted on 2025-11-22 at 19,496 miles , confirms it passed without any defects, indicating a clean record over the past 12 months. This consistency across four consecutive tests—each spanning roughly 18,000 to 20,000 miles —suggests no recurring mechanical issues were detected by the tester. The absence of advisories or failures on structural integrity, emissions, or critical systems like brakes, suspension, or steering implies the vehicle has been maintained at a baseline standard, though this does not preclude hidden wear or deferred repairs. The recorded mileage of 19,496 miles over 8 years —approximately 2,400 miles annually —is notably low for a vehicle of this age and luxury segment. The intervals between tests reveal a pattern of 18–20,000 miles between MOTs , which aligns with the 12-month legal requirement but also suggests the car has spent extended periods stationary or under light use. The gap between 2022-04-29 (14,778 miles) and 2023-01-31 (15,655 miles) —just 6,800 miles in 9 months —further supports this trend, raising questions about whether the vehicle was regularly driven or stored. Such low mileage can mask deeper issues, as components like seals, fluids, and suspension bushes may degrade even without heavy use. Given the clean MOT history, a buyer should prioritise an independent inspection of suspension components , particularly the rear coil springs and bushes , which are prone to fatigue in luxury vehicles regardless of mileage. The brake system —including calipers, pads, and discs—should be checked for uneven wear or binding, as the tester’s silence on braking performance does not guarantee no hidden corrosion or fluid leaks. Exhaust emissions were not flagged, but a recent DPF or catalytic converter check is advisable if the vehicle has seen any off-road use or cold starts. Finally, underbody corrosion —common in G-Class models—must be inspected thoroughly, especially around the sills, subframe, and rear differential , as rust can compromise structural integrity without visible surface signs. The lack of advisories does not negate the need for these checks.