2025 Mercedes-Benz C 300 E AMG Line Premium Auto 2.0L Hybrid electric · LL74 AAJ

The vehicle in question, a 2025 Mercedes-Benz C 300 e AMG Line Premium Automatic, currently holds no recorded MOT test history on the DVSA database. As the car would only become eligible for its first MOT test three years after its initial registration, a 2025 model would not ordinarily be presented for statutory testing until late 2027 or 2028. Consequently, the absence of an MOT record should not be interpreted as a negative indicator of mechanical condition but rather as a vehicle that is either newly registered or still within its first registration cycle, falling outside the scope of mandatory roadworthiness testing. Regarding recorded mileage, no odometer readings have been supplied or captured within the available data, which precludes any meaningful analysis of annual usage rates or potential mileage discrepancies. For a vehicle of this age, a typical annual mileage could range significantly from approximately 5,000 miles for predominantly short urban journeys to in excess of 15,000 miles for regular motorway commuters. Without a documented service history or recorded mileages, it is imperative that any prospective buyer verifies the current odometer reading against the Mercedes-Benz digital service record and confirms that the vehicle has been serviced in accordance with the manufacturer's prescribed intervals, particularly given the complex hybrid powertrain of the C 300 e which demands specific maintenance protocols for both the internal combustion engine and the high-voltage electrical components. Given the clean MOT history and the likelihood that the vehicle is either nearly new or relatively low in mileage, practical physical inspections should still be undertaken with an emphasis on age-related degradation rather than wear-based concerns. Begin by examining the tyres for signs of sidewall perishing or cracking, which can occur even on lightly used vehicles due to UV exposure and the natural ageing of the rubber compound, paying particular attention to the premium fitment often specified on AMG Line models. Inspect the bodywork and undertrays for any signs of oxidation or standing corrosion, especially around the wheel arches and under the sills, which may indicate prolonged outdoor storage. The 12-volt auxiliary battery, essential for starting the combustion engine and supporting ancillary systems in a hybrid vehicle, should be tested for its state of charge and overall health, with replacement considered if the vehicle has been left standing for extended periods. Furthermore, verify the condition of the brake discs and calipers, as corrosion can develop rapidly on stationary vehicles leading to binding calipers, uneven pad wear, or brake shudder upon initial application. Finally, given the calendar-based degradation of automotive fluids, it is prudent to confirm the age and condition of the engine oil, transmission fluid, and crucially the coolant and hybrid system thermal management fluids. The brake fluid should be tested for moisture content, as hygroscopic absorption occurs over time regardless of mileage, potentially compromising braking performance. During the test drive, listen carefully for any unusual clunks from the suspension, particularly over speed bumps, which could indicate premature failure of the coil springs or bushes, a known issue on certain Mercedes-Benz models. Pay close attention to the transition between electric and combustion propulsion, ensuring it is seamless, and monitor the instrument cluster for any hybrid system warnings or error messages. If the vehicle is presented without a full Mercedes-Benz main dealer or specialist service history, commissioning an independent pre-purchase inspection with a focus on the high-voltage battery state of health would be highly advisable before committing to the purchase.