1. During low-speed driving or starting stages, hybrid vehicles usually prioritize electric drive because electric drive has high efficiency and low emissions at low speeds. This speed range is roughly between 0-30 kilometers per hour, but the specific values may vary depending on the model and manufacturer.
When the vehicle accelerates to medium speed, the hybrid system intelligently switches or uses both the gasoline engine and the electric motor based on the vehicle's needs and battery level. The speed range for this stage may be between 30-70 kilometers per hour, depending on the vehicle's settings and driving conditions.
When driving at high speeds, if the battery is fully charged and the system determines that electric drive is no longer the optimal choice, the vehicle may rely more on gasoline engines. However, even at high speeds, the hybrid system may recover energy and charge the battery when needed. Not all high-speed driving is completely without electricity, but dynamically adjusted according to specific situations.