2018 Mercedes-Benz E 4.0L Petrol · DC18 AEG

This 2018 Mercedes-Benz E-Class holds a highly encouraging official DVSA MOT history, having successfully passed every test presented throughout its lifespan without recording a single failure. The overarching maintenance trend is exceptionally stable, reflecting routine upkeep and responsible ownership rather than chronic mechanical neglect. The most recent examination in January 2026 resulted in a clean pass with zero defects or advisories noted, preceded by tests in 2025 and 2024 that only highlighted consumable items such as tyres and wiper blades. This clean record indicates that the vehicle's core mechanical, structural, and emissions systems have consistently met strict UK roadworthiness standards. With a recorded mileage of 42,100 miles at roughly eight years of age, this vehicle averages about 5,260 miles annually, placing it firmly in the low-mileage bracket for a modern executive diesel or petrol saloon. This lighter-than-average usage suggests the car may have spent significant periods engaged in short urban trips or parked for extended intervals between tests, which brings a specific set of mechanical considerations. While lower mileage often correlates with less overall mechanical fatigue on the drivetrain and interior, infrequent use and prolonged periods of standing can occasionally induce accelerated cosmetic aging or environmental deterioration on rubber components, braking surfaces, and the 12V electrical system. Although the recent MOT certificates show no structural or mechanical faults, the 2024 and 2025 test records consistently flagged tyre wear advisories, specifically noting edge wear and tread depths approaching the statutory 1.6mm legal limit on multiple corners. When inspecting the vehicle, you should physically check the inner and outer tyre shoulders for uneven wear patterns, cupping, and fine perishing cracks along the sidewalls caused by age and UV exposure while standing. Furthermore, vehicles with lower annual mileages frequently suffer from surface corrosion on brake discs and binding calipers due to infrequent braking action and exposure to moisture; listen carefully on your test drive for any metallic scraping, grinding, or vibration through the brake pedal, and ensure the vehicle tracks straight without pulling. Given the time-based nature of vehicle ownership at this age, you must also verify that routine servicing has been maintained on a strict calendar schedule rather than solely by mileage milestones, paying close attention to engine oil, brake fluid, and automatic transmission fluid condition. Inspect the service book and digital history for stamp continuity, and test all electrical amenities, auxiliary battery health, and climate control functions to ensure that lack of regular use has not compromised onboard control modules or wiring integrity. On your test drive, listen for any suspension clunks or knocks over potholes, which would indicate that rubber anti-roll bar bushes or control arm mountings have hardened and degraded despite the low odometer reading.