2016 Mercedes-Benz S-Class 4.7L Petrol · OV16 LFE

The 2016 Mercedes-Benz S-Class presents with a most recent MOT pass recorded on 5 December 2022, with no advisories or defects noted. Across the four recorded tests spanning from April 2019 through December 2022, the vehicle has consistently achieved pass outcomes, each time with a clean sheet. This unbroken sequence of defect-free results suggests that, at the point of last examination, the car was being maintained to a satisfactory roadworthy standard. There is no recorded evidence of deterioration in test outcomes, no escalating advisory items, and no pattern of borderline failures that would indicate neglect or deferred maintenance in the official record. With a recorded mileage of 47,941 miles over an approximate ten-year service life, the annual usage equates to roughly 4,800 miles per year, which is notably low for a luxury saloon of this class. Such underutilisation carries its own set of mechanical considerations, as many wear-related components degrade through age and environmental exposure rather than through distance travelled. A vehicle that has covered relatively few miles may exhibit issues arising from extended standing periods, including corrosion on brake discs, seized or binding brake calipers, deteriorated rubber components, and flat spots or perishing in tyres. Equally, the oil, coolant, brake fluid, and transmission fluid will degrade on a calendar basis regardless of mileage, meaning fluid replacement schedules based purely on time rather than distance become particularly relevant. From a practical inspection standpoint, a prospective buyer should pay close attention to tyre condition beyond simple tread depth measurement. Tyres fitted to a low-mileage vehicle of this age are very likely to be original or of considerable vintage, and sidewall perishing, cracking between the tread blocks, and UV degradation of the rubber compound are common concerns. The 12V battery, given the vehicle's ten-year age, is almost certainly due for replacement if not already addressed, and its state should be verified through a load test rather than relying on surface voltage alone. The brake discs should be examined for surface corrosion, and the caliper slide pins and pistons should be checked for any signs of binding or seizing, particularly if the car has been stood for weeks at a time. On a test drive, any juddering under braking, pulling to one side, or a soft or spongy pedal feel would warrant immediate further investigation. Additional age-related items to verify include the condition of all suspension bushes, which on a Mercedes-Benz S-Class can deteriorate through oxidation and standing rather than wear, and the coil springs for any signs of corrosion at the lower coils. The exhaust system, including mountings, should be inspected for internal corrosion given the vehicle's decade of service, and the air suspension system, if fitted, should be carefully checked for leaks at the air struts, valve block, and compressor function, as these components are age-sensitive. It is also advisable to confirm a full main dealer or specialist service history, particularly evidence of brake fluid changes, coolant renewals, and automatic transmission fluid and filter replacement, all of which should have been conducted on a time-based schedule. A pre-purchase inspection by a Mercedes-Benz specialist or independent engineer would be strongly recommended given the complexity and cost of the vehicle's systems, even though the MOT record itself is commendably clean.