2018 Mercedes-Benz GLC 2.1L Diesel · BT18 NXM

The 2018 Mercedes-Benz GLC presents as roadworthy with a stable maintenance trend. The most recent test on 14 February 2026 at 55,366 miles returned a pass with no defects recorded, continuing an unbroken sequence of clean MOT outcomes across the vehicle's history. Annual mileage sits at roughly 6,900 miles per year against the current 55,366 recorded, which is typical for an eight-year-old vehicle. The DVSA entries show steady accumulation: 28,815 miles in August 2022, 35,941 in August 2023, 44,282 in August 2024, 51,619 in July 2025, and 55,366 in February 2026. No sudden jumps or dormant gaps appear. The record is sparse in advisories, with every test declaring no defects, which suggests consistent basic upkeep by prior keepers rather than deferred consumable replacement. A buyer should still commission an independent inspection of suspension bushes, coil springs, and brake disc wear, as these components degrade silently between annual tests and the MOT record offers no early warning of emerging fatigue. The absence of corrosion or structural integrity flags is favourable, but standing moisture exposure can hide undertray rust unseen during a pass. Given the clean history, focus physical checks on tyre sidewall condition, fluid intervals, and drivetrain smoothness rather than fault correction. The vehicle's low-advisory profile implies disciplined ownership, yet a pre-purchase mechanical appraisal remains prudent on any used SUV of this age.