2025 Mercedes-Benz EQS 450 AMG Line Premium + 4M Electric · V1 LTG

This Mercedes-Benz EQS 450 AMG Line Premium +4M exhibits a critical absence of any MOT history, rendering any assessment of roadworthiness or maintenance trends impossible. Without a single test record, there is no baseline to determine whether the vehicle has been consistently maintained, neglected, or subjected to repeated mechanical failures. The lack of documentation also precludes evaluation of structural integrity, electrical systems, or high-voltage battery health—critical components in an electric vehicle that require rigorous periodic inspection. Buyers must treat this as a red flag, as the absence of MOT records suggests either a brand-new vehicle (unlikely given the 2025 model year) or a deliberate attempt to conceal service or fault history. Mileage data is entirely absent, which complicates any analysis of usage patterns. Typically, a 2025 model should have undergone at least one MOT by now, given standard test intervals. The absence of records implies either extreme low-mileage usage—unlikely for a luxury electric vehicle—or a vehicle that has not been legally tested at all, which raises immediate concerns about compliance with UK roadworthiness regulations. Without mileage figures, there is no way to gauge whether the vehicle has been driven sparingly or excessively, nor can we infer whether wear-and-tear aligns with expected usage for its age. Given the complete lack of MOT data, any buyer should prioritise an independent inspection of high-risk areas. Focus on the high-voltage battery system, including its cooling unit and thermal management components, as these are prone to degradation without proper monitoring. The suspension system—particularly the coil springs, bushes, and struts—should be scrutinised for uneven wear or corrosion, as electric vehicles often experience different loading dynamics. The braking system, including calipers, discs, and binding mechanisms, must be tested for performance consistency, especially if the vehicle has been driven hard. Additionally, examine the structural integrity of the underbody for corrosion, particularly around the wheel arches and sills, where salt and moisture can accelerate deterioration. The absence of MOT records makes it impossible to verify whether these areas have been previously addressed.