Cheap Mercedes-Benz EQS Fuel Tank

The Mercedes-Benz EQS is a fully electric vehicle, so it does not have a conventional petrol or diesel fuel tank — instead it uses a high-voltage battery pack as its energy store. If you are searching for the high-voltage battery assembly or a smaller 12V auxiliary battery, those are the parts you need to be asking breakers about. Always confirm the exact battery part against your registration, as battery specifications can vary by motor variant within the EQS range.

The Mercedes-Benz EQS (V297 platform) launched in the UK for the 2021 model year, so a 2021 and a 2023 car sit within the same generation. That said, Mercedes made running production changes throughout this period, and whether a specific component crosses those years cleanly is something you should confirm with the breaker against your registration number, as they can check the part against the actual VIN. Never assume fitment without that check.

Trim and badge names like EQS 450+ and EQS 580 4MATIC reflect different motor configurations and, in the case of the 580, a dual-motor four-wheel-drive system, which means they are mechanically distinct — components tied to the drivetrain or motor setup are unlikely to interchange directly between them. For the small 12V auxiliary battery, fitment is less motor-dependent and the trim name itself does not matter, but you should still confirm against your registration. Cosmetic differences between trim levels are irrelevant to mechanical fitment, as the fitment rules follow the motor and drivetrain specification, not the badge.

The EQS 53 AMG shares the same V297 platform but has a different dual-motor drivetrain and AMG-specific electrical architecture, so drivetrain-adjacent components are not a straightforward swap. For the 12V auxiliary battery the platform similarity may help, but you should confirm this with the breaker against both registrations before purchasing. The absence of a conventional fuel tank on all EQS variants means this question most likely concerns the auxiliary 12V battery or the high-voltage battery assembly, so clarify exactly which component you need before requesting quotes.

The EQS (V297) and EQE (V295) are related but distinct models sharing Mercedes' EVA2 electric platform; they are not the same vehicle and parts are not assumed to be interchangeable without confirmation. The EQE is a smaller car with different battery packaging, so any auxiliary or high-voltage battery components should be treated as model-specific. Always supply your exact registration to the breaker so they can verify compatibility rather than relying on platform similarity alone.