When evaluating an electric ambulance, the most critical technical factor is the Battery Capacity and Range, which should ideally exceed 100-150km per charge to ensure operational reliability. You must verify the Motor Power (typically ≥4kW to 7.5kW) to ensure the vehicle can handle steep inclines while fully loaded. Additionally, prioritize models with Independent Suspension Systems to ensure patient comfort and stability during transport, and check for Medical-Grade Interior Materials that are anti-bacterial and easy to disinfect.