Do you have to charge an EREV?

Extended-Range Electric Vehicles (EREVs) do require charging, but their charging needs differ from those of pure electric vehicles. For daily use, It is best to charge the vehicle daily to maximize the use of the pure electric mode, which can significantly reduce fuel consumption and improve efficiency. For example, models like the Li Auto L7 offer a pure electric range of over 150 kilometres, making them suitable for urban commuting. If the vehicle is not charged for a long time and relies solely on the range extender for power generation, it can still operate, but this will lead to increased fuel consumption and fail to leverage the smoothness and low-noise advantages of electric drive. However, the presence of the range extender allows the vehicle to refuel when charging facilities are insufficient, balancing convenience and environmental friendliness. Therefore, regular charging is the more optimal choice for achieving the best performance and cost-effectiveness.