2014 Mercedes-Benz E 2.1L Diesel · SM63 EKL

The 2014 Mercedes-Benz E-Class presents a stable and highly commendable maintenance trend, culminating in a completely clean pass at its most recent MOT on 16 March 2026. Recording zero advisories or defects at 139,738 miles, the vehicle demonstrates consistent mechanical integrity across its recent service life. This unbroken string of fault-free tests indicates an owner who kept on top of routine servicing and preemptively addressed wear items before they escalated into failures. The mileage accumulation aligns perfectly with typical usage for a twelve-year-old executive saloon. Between the February 2022 test at 94,808 miles and the March 2026 test at 139,738 miles, the car covered 44,930 miles over four years, averaging roughly 11,232 miles annually. The annual intervals show remarkably steady progression, with yearly increments hovering between 8,900 and 13,472 miles. Such consistent accumulation rules out long periods of dormancy, which often cause deterioration of perishable components like brake seals and rubber bushes, and instead points to regular, sustained use. With no recurring mechanical or structural faults listed in the official DVSA record, a buyer cannot target specific historical weak points like binding calipers or corroded suspension components. The absence of advisories, however, does not negate the natural degradation associated with 140,000 miles. A pre-purchase inspection should focus on the condition of consumables and structural areas typical of a high-mileage E-Class. Check the condition of the coil springs and suspension bushes for wear, inspect the brake discs and pads for remaining life, and assess the exhaust system for corrosion. The underbody and inner wing seams require close scrutiny for any signs of structural rust, a common issue on older Mercedes models even when the MOT record remains clean.