2025 Mercedes-Benz EQB 300 AMG Line Premium + 4M Electric · LL75 RLU

As a 2025 registration, the Mercedes-Benz EQB 300 AMG Line Premium is currently too new to require an MOT test under current UK legislation, which mandates initial testing once the vehicle reaches three years of age. Consequently, there is no recorded DVSA MOT history available for this specific chassis. While the absence of an MOT certificate is entirely legal and expected for a vehicle of this age, it does mean there is no official government record to verify the mechanical condition or structural integrity of the car at this stage. Any prospective buyer must therefore rely entirely on physical inspection and manufacturer service history rather than historical test data. With the vehicle having been registered in 2025 and an unknown current mileage, it is impossible to definitively calculate the average annual usage rate. However, as an EQB model, it is highly likely to be in a state of very low mileage or even effectively new, having potentially been driven only as a demonstration model, courtesy car, or short-term lease return. Should the mileage be exceptionally low, there are mechanical implications to consider, as components designed for active use can degrade through standing still. Alternatively, if the vehicle has accumulated rapid mileage, prospective buyers should be aware that high electrical demand on the battery management system can occasionally highlight software glitches or premature wear in auxiliary electrics. Given the complete lack of MOT advisories and the likely pristine or low-mileage nature of this premium electric vehicle, specific physical checks are highly advised. First, inspect the high-pressure Michelin or Continental tyres typically fitted to this model for sidewall perishing and cracking caused by age rather than wear, paying close attention to the tread depth and evenness across the axle. Examine the brake discs and pads; because regenerative braking handles the majority of deceleration in EVs, the physical friction brakes are prone to surface corrosion and seizing calipers from lack of use, which can lead to a dragging sensation or juddering under manual braking. Furthermore, check the 12-volt auxiliary battery, as premature failure is common in modern vehicles that sit idle, and verify that the cabin and high-voltage system filters have been recently replaced according to the Mercedes-Benz service schedule. Finally, while there is no combustion engine to service, the electric drivetrain still demands regular maintenance checks, particularly regarding the thermal management system and brake fluid, which degrades over time due to hygroscopic absorption of moisture. Ensure the charging port, high-voltage cables, and exterior body panels are free from impact damage or corrosion, particularly around the lower sills and wheel arches which can suffer from standing surface rust if stored outside. Verify that all digital interfaces, including the MBUX infotainment system and driver assistance sensors, are fully operational and calibrated. Most importantly, confirm that the manufacturer warranty is fully transferable and that the vehicle is accompanied by a complete digital service record, as this will be your primary guarantee of roadworthiness for the next two years until its first compulsory MOT test is due.