Chassis And Engine
Chassis :- Chassis is the rigid body to which all other parts of vehicle are connected to.
Chassis Link:-https://drive.google.com/open?id=1MzqXsAqzhgK-nTPuL189b9C74_dEgjdJ
Engine:- It is a machine which converts one form of energy to other form.
Engine Link :-https://drive.google.com/open?id=1KLQLuK2VlmkUazNR6rxtVE839H_x6_Y_