When you are driving, have ever crossed your mind questions such as, what drives your car's engine? Or how does a car engine work? You might even have wondered about other things that are closely related to the working principle of four-wheeled vehicles that we now know as cars.

Knowing the answers to these questions will indeed be very enlightening. But maybe not a few people think that the working principle of a car only needs to be known by automotive practitioners. As for general users, it's not important to know these things. Not even a few also judge that knowledge like this is difficult to understand. Actually the working principle of the car is not as complicated as one might imagine, at least the big picture of how the engine works is quite easy to understand, even by ordinary people. For those of you who are curious about how the car engine works, let's find out more.