What are the advantages and disadvantages of a 48-volt mild hybrid system?

[AlexisLee]

48-volt mild hybrid system advantages include fuel savings with BSG motor-equipped mild hybrid vehicles; the disadvantage is that the driving experience is not significantly different from conventional fuel vehicles. Below are detailed advantages and disadvantages: Advantages: The mild hybrid system equipped with this motor can recover energy during low-speed driving and adjust accordingly based on different driving conditions. When necessary, the motor works together with the engine to increase torque. Although it cannot drive the vehicle solely on electric power like a regular hybrid, the engine's fuel consumption can still be effectively reduced with the motor's assistance. Disadvantages: In reality, the 48V mild hybrid system has minimal impact on the driving experience. Unless one is particularly sensitive, the difference between a mild hybrid vehicle and a conventional fuel vehicle is generally not noticeable.