Series Hybrid Cars. Series drivetrains are the simplest hybrid configuration. In a series hybrid, only the electric motor.
Reduced Emissions The major benefit of series hybrid designs is a reduction in greenhouse gas emissions. Series hybrids have a long history, but outside of non-automotive applications like locomotives and submarines it's mostly a history rooted in concept cars and research-and-development projects. Here, the combustion engine drives an electric generator instead of directly driving the wheels.
Series hybrid cars are designed to run primarily on battery and also include a petrol or diesel generator to keep it charged.
Touting its increased fuel economy and reduced emissions, the Prius quickly became popular among many environmentalists and eco-minded.
One of the best-known hybrid cars has been the Toyota Prius. The generator both charges a battery and powers an electric motor that moves the vehicle. The interior is a stylish and refined place to be and oozes German build quality.