ELI5: Explain Like I'm 5

Hybrid vehicle drivetrain

A hybrid vehicle drivetrain is like a mix between a regular car and a superhero car. When you drive a regular car, gasoline makes the engine go and the engine makes the wheels turn. But when you drive a hybrid car, there are two things that make it go: gasoline fuel and battery power.

The gasoline part of the hybrid car is like a regular car's engine. It helps the car drive and makes the wheels go round. But the difference is that the engine in a hybrid car is smaller than a regular car engine. Also, the hybrid car's engine works with a special generator that makes electricity for the battery when the car is driving.

The battery part of the hybrid car is what makes it special. It's like a secret power that helps the car drive even when the gasoline engine is not working. The battery holds electricity that the car can use to move the wheels, and it can also store extra electricity that comes from the generator. The battery works like a helping hand for the engine when the car needs to speed up or climb a hill.

The hybrid vehicle drivetrain has another superpower too: it can switch between the gasoline engine and the battery power automatically. The car's computer decides when it’s best to use the battery, the engine, or a mix of both to drive the car. This makes the car very efficient and helps save gasoline.

So, in summary, a hybrid vehicle drivetrain is like a superhero car that can drive using both a gasoline engine and an electric battery. The engine makes the car go, and the battery gives it a helping hand when it needs it most. Plus, it's smart and knows when to use each type of power to save gas and energy.