A hybrid car is a vehicle that uses two different sources of power to operate, typically combining a traditional internal combustion engine with an electric motor. This design allows the car to be more fuel-efficient and produce fewer emissions compared to conventional gasoline-powered vehicles. The electric motor is powered by a rechargeable battery, which can be charged through regenerative braking or by the engine itself. Hybrid cars, such as the Toyota Prius, are popular for their ability to reduce fuel consumption and lower environmental impact while still providing the convenience of a gasoline engine for longer trips.