2017 Mercedes-Benz E 2.1L Diesel · MA66 ACK

A commendable record of roadworthiness defines this 2017 Mercedes-Benz E-Class, with four consecutive MOT passes and only a single advisory entry across nearly three years of testing. The most recent assessment on 18 October 2024 was a clean pass with no advisories or defects recorded, indicating the car remained within satisfactory parameters at that point. The lone advisory, noted at the 28 February 2024 test, flagged front brake disc wear that was deemed not excessive at the time. This is a reassuring pattern for a premium executive saloon approaching a decade of service, as Mercedes-Benz vehicles of this era are engineered to high structural and mechanical standards, and the absence of recurring advisories suggests no chronic component issues have yet taken hold. With 45,221 miles recorded against a nine-year age, this E-Class has covered approximately 5,025 miles annually, which sits well below the typical accumulation rate for a car of its vintage. Lower-mileage examples of this age often reflect a combination of light use and periods of standing, sometimes functioning as a secondary or weekend vehicle. The MOT history shows consistent annual testing from 2022 onwards with no significant gaps, indicating the car has remained in active use and on the road throughout this period. Mechanically, this usage profile means the major drivetrain components such as the engine, automatic transmission, and differential have likely experienced minimal wear, though some rubber and polymer items may have aged regardless of mileage covered. The consistency of the testing pattern also provides reassurance that the vehicle has not been laid up for extended periods where hidden issues could develop unchecked. For a prospective buyer, the front brake discs warrant close physical inspection, as disc wear progresses gradually and the advisory from early 2024 means the components may now be approaching or past the minimum thickness threshold. On a test drive, listen for any grinding, squealing, or pulsation through the brake pedal under firm application, and visually inspect the disc surfaces for deep scoring, lipping around the outer edge, or visible rust pitting. Given the low annual mileage, it is also prudent to check the condition of the suspension bushes, anti-roll bar linkages, and drop links, as these rubber components can deteriorate through age alone rather than use, potentially producing knocking or clonking noises over uneven surfaces. Steering should feel precise and well-damped at speed, with no wandering, vibration through the rim, or delay in response. Further checks should include a thorough examination of the underside for any corrosion, particularly around the subframe mounting points, suspension arms, and brake pipe routing, as Mercedes-Benz vehicles of this generation can be susceptible to surface oxidation in these areas despite the overall solid MOT record. Inspect the exhaust system for any signs of corrosion at the mounting rubbers, joints, and rear silencer. The condition of the tyres should be assessed not only for tread depth but also for signs of dry rot or sidewall cracking, which commonly affect vehicles that have spent extended periods stationary. Finally, a thorough scan of the vehicle's electronic systems via a Mercedes-Benz-compatible diagnostic tool is advisable, as the MOT test does not cover internal electronic faults, and any warning lights illuminated on the dashboard should be investigated before purchase.