Diploma in Automobile Engineering 

at PSG Polytechnic College, Coimbatore

The BTech Automobile Engineering subjects taught in classes are a mix of core and elective subjects. The core subjects are compulsory for you to study in every semester becoz they cover the most important concepts and fundamentals. Coming to the elective subjects, you get a lot of exciting choices from 2nd year onwards where you can choose subjects as per your interests.
Some popular elective subject choices are given here:

• Heating Ventilation and Air Conditioning
• Robotics
• Electric Vehicles
• Vehicle Body Engineering
• Batter Technology for Electric Vehicles
• Automotive Emission and Control
• Advanced 3D Modelling
• Engine Electronic and Management Systems
• Automotive Aerodynamics

Books that you can explore during your BTech Mechanical Engineering are here. Take a look

• Textbook of Engineering Mechanics by R.K Bansal
• Industrial Engineering and Management by O.P. Khanna
• Fundamentals of Thermodynamics by Richard E. Sonntag
• Mechanical Engineering Design by Joseph Shigley and Charles Mischke
• Manufacturing Engineering and Technology by S. Kalpakjian and S.R. Schmid

Hope it helps.

Partially yes. See, you can't choose among the core subjects of the BTech Automobile Engineering course. These are compulsory subjects that you need to study every semester. They give you a strong foundational base for the field.

But the elective subject choices are quite interesting and you can pick the ones according to your interests and understanding. 

Know more about -

Automobile Engineering courses