A twenty-seven-year-old Mercedes-Benz E-Class carrying 98,198 miles presents a roadworthiness picture that is genuinely unusual for its age, with only a single MOT entry on file from January 2022 where it failed without any defects being recorded against it. That combination, a fail with no listed defects, almost certainly points to an administrative or technical issue at the time of test rather than a catalogue of mechanical problems, but the broader reality is that this car's documented testing history is exceptionally sparse. A vehicle of this vintage should realistically have many more test entries charting its progression, and the absence of that longitudinal data means there is no MOT-derived trend to lean on, no pattern of advisories to interpret, and no record of which components have been flagged as worn, corroded, or nearing failure over the years.
The mileage profile of roughly 3,637 miles per year is markedly low for a car that is now approaching three decades old, and that usage pattern carries its own set of mechanical implications that any prospective buyer must weigh carefully. Low annual mileage on a Mercedes of this era typically reflects either genuine light use or, more commonly, extended periods of inactivity, and both scenarios place specific stress on components that depend on regular operation. Rubber elements such as engine and gearbox mountings, suspension bushes, ball joints, and the various seals and gaiters throughout the drivetrain will have hardened, cracked, or perished from standing rather than wearing from use. Brake discs that have sat exposed to moisture without regular application will have developed surface corrosion on the friction faces, and the brake caliper pistons and handbrake mechanisms may well have seized. Coolant circuits, fuel lines, and the notoriously complex under-bonnet plumbing of late-nineties Mercedes saloons are also prone to deterioration through disuse, and any rubber hoses that have not been replaced in the last decade should be treated as due.
Because the MOT history provides no advisories to anchor a component-specific inspection, the test drive and under-bonnet examination become disproportionately important for this particular car. On a road test, pay close attention to the way the suspension behaves over broken surfaces; any knocking, clonking, or a feeling of vagueness through the front end over bumps would suggest perished subframe bushes, worn lower wishbone arms, or failing top mount bearings, all known weak points on the W210 E-Class. Listen for any clonking from the rear when traversing uneven roads, as the rear trailing arm bushes and the self-levelling suspension components, where fitted, are prone to deterioration on cars of this age. Steering should feel precise and well-damped, with no excess play at the centre or any shimmy under braking, and the transmission should select all gears cleanly without clonks on engagement, particularly into reverse. Under braking, expect a firm pedal and strong, straight-line stopping; any judder, pull to one side, or a pedal that feels soft or requires pumping would indicate corroded or warped front discs, seized caliper guide pins, or compromised hydraulic lines, the latter being a particular concern on a car that may have spent long periods unbraked.
Given the absence of a meaningful MOT defect trail, a pre-purchase inspection by a Mercedes specialist or a competent independent garage is strongly advised before committing to this vehicle. Any car that has covered only around 3,600 miles per year on average will have a disproportionate amount of age-related deterioration relative to its mileage, and a thorough inspection should specifically check for perished cooling system hoses, brittle fuel lines, leaking valve cover and oil pan gaskets, and any signs of coolant weepage from the notoriously troublesome seven-connector plastic coolant manifold that sits at the rear of the engine on these models. The condition of the underbody, sills, jacking points, and suspension subframes should be examined for the type of deep structural corrosion that older Mercedes saloons can develop, particularly around the wheel arches and rear lower spring platforms. Finally, verify that the vehicle has been properly serviced at sensible intervals despite the low mileage, because time-based items such as engine oil, transmission fluid, brake fluid, and the timing chain or belt service interval are all dictated by age rather than mileage, and any evidence of neglect on this front would be a far more telling indicator of mechanical condition than the sparse MOT file alone.