2018 Mercedes-Benz E 1.9L Diesel · F1 KBN

The 2018 Mercedes-Benz E-Class presents a stable and improving mechanical trend, culminating in a clean pass on 23 December 2025 at 67,002 miles with zero defects recorded. That is a notably strong result for a vehicle approaching eight years of age. The record shows a clear trajectory of resolving rather than accumulating faults, with no active advisories or failures carried forward into the most recent test. Mileage accumulation sits at roughly 8,375 miles per year, which is typical for a modern executive saloon and suggests consistent, regular use rather than prolonged standing or extreme short-hop driving. The progression is steady and well-documented, moving from 30,239 miles in December 2022 through 46,316 miles in December 2023, 56,494 miles in December 2024, and finally 67,002 miles in December 2025. There are no suspicious gaps or sudden spikes in the odometer record. The annual testing pattern, consistently booked in mid-December each year, indicates a disciplined owner who kept the vehicle on a reliable inspection cycle. The two areas of historical concern are the front suspension and rear braking components. In December 2022, the tester flagged slight play in the nearside front lower suspension arm ball joint, and an advisory for thin rear brake pads appeared in December 2023. Both issues appear to have been addressed, as neither recurred in subsequent tests and the 2025 pass was entirely clean. A prospective buyer should still physically inspect the front lower suspension arms and ball joints for any renewed play, particularly given the age of the rubber bushes and the original 2022 advisory. The rear brake setup, including calipers for any sign of binding and disc condition, deserves a thorough check on a test drive, as the 2023 pad warning suggests the rear axle does a disproportionate share of braking work. Beyond the flagged items, a buyer should examine the vehicle's structural integrity underneath, paying close attention to subframe mounting points, suspension mounting towers, and the condition of any protective coatings. The 2022 failure for a fractured offside rear inner road wheel is a one-off defect with no recurrence, but it warrants a close visual inspection of all four wheels for hairline cracks, kerb damage, or prior weld repairs. Tyre condition and age across all four corners should be verified, as uneven wear patterns at this mileage can point to lingering alignment or suspension geometry issues that a clean MOT does not rule out.