A Series Hybrid is a type of vehicle that combines an internal combustion engine with an electric motor. In this system, the engine is used solely to generate electricity, which powers the electric motor that drives the wheels. This design allows for improved fuel efficiency and reduced emissions compared to traditional vehicles. In a Series Hybrid, the electric motor can also draw power from a battery, which can be charged through regenerative braking or by plugging into an external power source. This setup provides flexibility in energy use and can enhance performance, making it a popular choice in modern automotive technology, including models from manufacturers like Toyota and BMW.