Hello aspirant,

I hope that you are doing absolutely great.

With reference to your above mentioned query, i would like to tell you that both these two courses come under engineering courses.

About Automobile Engineering : The duration of the course of Diploma in Automobile Engineering is 3 years as it is a Diploma Level program. In this course, the applicants will gain academic as well as practical knowledge from a professional working in the automobile sector. This course is one of the best Diploma programs in Engineering.

About Mechanical Engineering diploma : Diploma in Mechanical Engineering is a twelfth level Diploma course which deals with the field of engineering . Mechanical engineering is a discipline of engineering that applies the principles of physics and materials science for analysis, design, manufacturing, and maintenance of mechanical systems.

Further, if you know more about the automobile and mechanical engineering diploma courses, then you can follow the below mentioned link :

https://www.careers360.com/courses/mechanical-engineering-course

https://www.careers360.com/courses/automobile-engineering-course

I hope that this will help.