2017 Mercedes-Benz C 220 AMG Line D Auto 2.1L Diesel · LD11 AAA

The most recent DVSA MOT test, conducted on 16 December 2025, resulted in a clean pass with no defects or advisories recorded, indicating that the vehicle was considered roadworthy in all tested categories at that point. Reviewing the broader history, the car has secured four consecutive passes from July 2022 through December 2025, with each subsequent test returning the same clean outcome and no recorded advisories or failure points. This consistent pattern of defect-free assessments suggests a stable and well-maintained mechanical condition, with no recurring weaknesses flagged in areas such as brakes, suspension, tyres, emissions, or lighting across the most recent testing cycles. While an MOT pass only confirms compliance with the minimum statutory standards at the time of test, the absence of any advisory entries over four years is a reassuring indicator that the owner has been attentive to wear items before they develop into testable defects. With 60,812 miles recorded over approximately nine years, this Mercedes-Benz C 220 averages around 6,757 miles annually, which sits comfortably within typical usage expectations for a UK private or light business driver. There is no evidence of either excessive high-mileage accumulation that would prematurely wear the drivetrain or extended periods of low use that could give rise to standing-related deterioration. This moderate annual mileage generally allows for regular warm-up cycles, consistent fluid circulation through the engine and transmission, and steady use of consumables such as brake pads and discs, all of which contribute positively to long-term mechanical health. Equally, the mileage is sufficient to confirm that major mechanical assemblies, including the diesel engine, automatic gearbox, and turbocharger, have been adequately worked rather than left to deteriorate from infrequent operation. Given the clean MOT record, particular attention during a pre-purchase inspection should shift toward age-related degradation rather than any specific flagged defect. At nine years old, the tyres warrant a close visual examination for sidewall perishing or cracking, which can occur regardless of remaining tread depth and is a common issue on vehicles kept outdoors. The 12V battery, likely now on its second or third unit, should be load-tested to confirm cranking performance, as Mercedes-Benz vehicles place considerable demand on the electrical system, particularly those equipped with stop-start functionality. Diesel particulate filter condition is also worth verifying through a diagnostic scan, ensuring that recent regeneration cycles have completed successfully, and the oil service history should be cross-checked against the manufacturer schedule, with particular reference to the diesel particulate filter, fuel filter, and automatic transmission fluid service intervals. During a physical viewing and test drive, it is advisable to allow the engine to idle from cold and listen for any diesel knock or timing chain rattle, as well as to observe exhaust smoke that may indicate turbo or injector wear. A road test should include firm brake applications from moderate speed to check for any shudder, pull, or juddering that would suggest warped front discs, a recognised issue on C-Class models of this generation that may not yet have progressed to MOT failure. The automatic gearbox should be exercised through all ranges, confirming smooth and timely changes without hesitation or flare, while the suspension should be assessed over uneven surfaces for any clonks from worn control arm bushes, anti-roll bar links, or top mount bearings, which are typical wear points on this chassis. Finally, inspecting the underside and wheel arch liners for corrosion, verifying the operation of the air conditioning system, and confirming that the AdBlue system is functioning correctly will help ensure that this well-presented C-Class remains a sound and dependable purchase.