Diploma in Automobile Engineering: Course Details, Colleges, Fees, and Career Opportunities in India

The Diploma in Automobile Engineering is a 3-year technical program that prepares students for careers in vehicle design, maintenance, and manufacturing through practical training and industry-focused subjects. This guide covers colleges, eligibility, admission, fees and career prospects.

A Diploma in Automobile Engineering is a three-year technical programme designed to prepare students for careers in the rapidly growing automotive industry. The course focuses on vehicle design, manufacturing, maintenance, and emerging automotive technologies, giving students strong practical and theoretical knowledge. Eligibility typically requires passing Class 10 with at least 45% marks, including Science and Mathematics as core subjects, while most institutions do not impose an age limit. The curriculum covers engine systems, vehicle dynamics, automotive electronics, and workshop practices to build industry-ready skills. Annual fees usually range between INR 20,000 and INR 1,00,000 depending on the institution. Graduates can work as automobile technicians, service advisors, or production assistants, with starting salaries around INR 2–4 LPA, making it a practical entry point into the automotive sector.

Diploma in Automobile Engineering: Course Overview

The Diploma in Automobile Engineering is a 3-year technical programme focused on developing practical skills and industry-relevant knowledge for careers in India’s automotive sector. The course covers automobile engines, transmission systems, automotive electronics, vehicle dynamics, workshop technology, and maintenance practices to prepare students for hands-on technical roles. Eligibility generally requires passing Class 10 with at least 45% marks, with Science and Mathematics as core subjects (requirements may vary by institute). Admission is typically merit-based or through state/polytechnic entrance exams. Annual fees usually range between INR 20,000 and INR 1,00,000 depending on the college. Graduates can work as automobile technicians, service advisors, workshop supervisors, or production assistants in automotive manufacturing and service industries. Most diploma programmes are approved by AICTE or state technical education boards to ensure academic standards and recognition. Some institutes also offer shorter certificate or advanced diploma programmes for specialised skills.

Feature	Details
Course Level	Diploma (Technical/Polytechnic)
Duration	3 Years (6 Semesters)
Eligibility	Class 10 pass with ~45% marks (Science & Mathematics preferred/required in many colleges)
Admission Process	Merit-based or Polytechnic/State Entrance Exam
Average Fees	INR 20,000 – INR 1,00,000 per year
Core Subjects	Automobile Engines, Vehicle Dynamics, Automotive Electronics, Transmission Systems, Workshop Technology
Job Roles	Automobile Technician, Service Advisor, Workshop Supervisor, Production Assistant
Average Starting Salary	INR 2 – 4 LPA
Top Recruiters	Automobile manufacturers, service centres, component manufacturers
Approval/Recognition	AICTE or State Technical Education Board approval recommended
Short-Term Options	Certificate/Advanced Diploma programmes available in some institutes

Diploma in Automobile Engineering Eligibility Criteria

Eligibility for a Diploma in Automobile Engineering in India generally depends on the candidate’s academic background, with most students entering after Class 10 through polytechnic admissions. Some institutes also allow lateral or direct entry after Class 12 (Science/Vocational) or relevant ITI qualifications. A minimum of around 40%–50% marks is typically required, with Science and Mathematics preferred or compulsory in many colleges. There is usually no strict upper age limit, although eligibility rules may vary slightly between government and private polytechnic institutes or state admission authorities. Candidates should always verify specific requirements from the respective institute or state technical education board before applying.

Qualification	Minimum Percentage	Required Subjects/Background	Age Limit
10th Pass	40% – 50%	Science & Mathematics preferred/required in many colleges	Generally No Age Limit
12th Pass (Science Stream)	~40%	Physics, Chemistry, Mathematics	Generally No Age Limit
12th Pass (Vocational/Technical)	~40%	Automobile/Mechanical-related subjects preferred	Generally No Age Limit
10th + ITI	~40%	Relevant technical/automobile trade	Generally No Age Limit
Government Polytechnic Admission	45% – 50% (varies by state)	Science & Mathematics	May follow state norms
Private Polytechnic Admission	~40%	Science/Mathematics preferred	Usually No Age Limit
State Polytechnic Entrance Qualified	As per exam rules	Depends on state admission authority	As per state guidelines

Diploma in Automobile Engineering Admission Process

The admission process for a Diploma in Automobile Engineering in India is typically conducted through state polytechnic counselling, institute-level merit lists, or entrance examinations depending on the region and college. Most institutes require candidates to have completed Class 10 with approximately 40%–50% marks. The process usually begins after Class 10 board results and may involve online applications followed by counselling and document verification. Admission timelines, entrance tests, and procedures vary across states and institutions, so applicants should always refer to official admission notifications for accurate details.

Admission Process Steps

Application Form Submission

Fill out the online/offline application form with personal and academic details.
Pay the application fee as specified by the institute or state authority.

2. Entrance Exam (If Applicable)

Appear for state polytechnic entrance tests or institute-level exams where required.
Some colleges offer direct merit-based admission without entrance exams.

3. Merit List Publication

Colleges or state authorities release merit lists based on Class 10 marks or entrance scores.

4. Counselling and Seat Allotment

Participate in counselling to select colleges and specialisations.
Seat allocation is based on merit rank, preferences, and seat availability.

5. Document Verification

Submit required documents such as mark sheets, ID proof, photographs, and certificates.

6. Fee Payment

Pay the admission fee to confirm the allotted seat within the given deadline.

7. Admission Confirmation

Receive official admission confirmation and report to the institute on the joining date.

8. Additional Requirements (If Applicable)

Some institutes may require medical fitness certificates or additional verification as per institutional policies.

Top Government Colleges for Diploma in Automobile Engineering in India

Government polytechnic institutes are among the most reliable options for pursuing a Diploma in Automobile Engineering due to their affordable fees, strong technical curriculum, and state-level admission systems. Most admissions are conducted through state polytechnic counselling or entrance examinations, and fees generally exclude hostel and additional institutional charges. Seat availability and admission modes vary depending on the respective state technical education board and institute capacity. Candidates should always verify updated admission details from the official state polytechnic portals or institute websites before applying.

College Name	City	Annual Fees (INR)	Admission Mode	Approx. Seats
Government Polytechnic Mumbai	Mumbai	12,000 – 18,000	State Polytechnic Merit/Entrance	60
Government Polytechnic Pune	Pune	10,000 – 15,000	State Entrance/Merit	60 – 80
Government Polytechnic Nagpur	Nagpur	8,000 – 12,000	State Entrance	50 – 60
Central Polytechnic College	Chennai	7,000 – 12,000	State Counselling/Merit	60 – 70
Government Polytechnic Bengaluru	Bengaluru	10,000 – 15,000	Merit/State Entrance	60
Government Polytechnic Hyderabad (Masab Tank)	Hyderabad	8,000 – 12,000	State Entrance	50 – 60
Government Polytechnic Ahmedabad	Ahmedabad	5,000 – 10,000	State Counselling	60
Government Polytechnic Lucknow	Lucknow	7,000 – 12,000	Merit/Entrance	60
Government Polytechnic Kolkata (WBPTE)	Kolkata	6,000 – 10,000	State Polytechnic Admission	60
Sree Krishna Government Polytechnic College	Kerala	5,000 – 8,000	State Merit/Entrance	60

Top Private Colleges for Diploma in Automobile Engineering in India

Private polytechnic colleges and technical institutes offer Diploma in Automobile Engineering with modern labs, industry collaborations, and flexible admission procedures. Fees are generally higher than government institutes but may include improved infrastructure and placement assistance. Admission is usually based on Class 10 merit or institute-level entrance exams, and many private diploma institutes maintain NAAC/NBA accreditation or state technical board affiliations.

College Name	City	Annual Fees (INR)	Admission Mode	Approx. Seats	Accreditation/Approval
Lovely Professional University (Diploma Program)	Phagwara	70,000 – 90,000	Merit/LPUNEST	120	UGC/AICTE Approved
Chandigarh University (Polytechnic Wing)	Chandigarh	60,000 – 80,000	Merit/Entrance	100	NAAC Accredited
SRM Polytechnic College	Chennai	70,000 – 90,000	Merit/Entrance	120 – 150	AICTE Approved
Sharda University (Diploma Programs)	Greater Noida	70,000 – 85,000	Merit	120 – 150	NAAC Accredited
Galgotias University (Diploma Programs)	Greater Noida	60,000 – 80,000	Merit/Entrance	100	UGC Approved
KIIT Polytechnic	Bhubaneswar	80,000 – 1,00,000	Entrance/Merit	100	AICTE Approved
PSG Polytechnic College	Coimbatore	50,000 – 70,000	Merit	120	NBA Accredited
Thiagarajar Polytechnic College	Salem	45,000 – 65,000	Merit	100	AICTE/NBA Approved
Hindustan Institute of Technology & Science (Diploma Wing)	Chennai	60,000 – 80,000	Entrance/Merit	100	NAAC Accredited
P.A.C. Ramasamy Raja Polytechnic College	Rajapalayam	45,000 – 65,000	Merit	100	AICTE Approved

Diploma in Automobile Engineering Subjects and Syllabus

The Diploma in Automobile Engineering is a 3-year technical program divided into six semesters, focusing on automobile design, manufacturing, maintenance, and servicing. The curriculum begins with engineering fundamentals such as mathematics, mechanics, and basic workshop practice, and gradually moves toward core automobile subjects like engines, transmission, vehicle dynamics, and automotive electronics. Practical sessions, laboratory work, and industry training are essential components to develop hands-on skills. Electives such as CAD, hybrid vehicles, and alternative fuels provide industry-relevant specialization. The syllabus structure may vary slightly across state technical boards but generally follows a progressive learning approach from foundational engineering to advanced automotive systems and project work.

Year	Semester	Core Subjects	Elective/Supporting Subjects	Practical/Lab Work
1st	1st	Engineering Mathematics I, Engineering Physics, Engineering Graphics, Basic Workshop Practice	Communication Skills, Computer Fundamentals	Physics Lab, Workshop Practice, Graphics Lab
1st	2nd	Engineering Mechanics, Engineering Chemistry, Thermodynamics Basics, Material Science	Environmental Science, Programming Basics	Chemistry Lab, Mechanics Lab, Computer Lab
2nd	3rd	Automobile Engines, Manufacturing Processes, Thermal Engineering	CAD Basics, Automotive Materials	Engine Lab, Manufacturing Lab
2nd	4th	Automobile Transmission, Automotive Electrical & Electronics, Machine Design	Automotive Safety, Vibration Basics	Transmission Lab, Electrical Lab
3rd	5th	Automobile Chassis, Vehicle Body Engineering, Automotive Pollution Control	Hybrid Vehicles, Alternative Fuels	Chassis Lab, Emission Testing Lab
3rd	6th	Vehicle Dynamics, Automotive Servicing & Maintenance, Automobile Management	Entrepreneurship Development	Servicing Lab, Major Project/Industrial Training

Diploma in Automobile Engineering Fee Structure

The fee structure for Diploma in Automobile Engineering programs varies significantly between government and private institutions. Government polytechnic colleges offer subsidized education with lower tuition costs, while private institutes typically charge higher fees due to enhanced infrastructure, labs, and industry collaborations. In addition to tuition fees, students should consider hostel, exam, registration, and miscellaneous institutional charges. Many institutions provide scholarships, installment payment options, and financial aid schemes for economically weaker or meritorious students.

Fee Component	Government Colleges (INR)	Private Colleges (INR)
Tuition Fees	10,000 – 20,000	50,000 – 1,00,000
Total Annual Estimate	12,000 – 25,000	55,000 – 1,15,000
Scholarships	Merit & category-based	Merit & need-based
Financial Aid	Education loans (nationalized banks)	Education loans (private & nationalized banks)
Fee Waivers	Up to 100% for SC/ST & eligible categories	Up to 50% for meritorious students
Installment Options	2–3 installments/year	2–4 installments/year

Career Scope and Salary after Diploma in Automobile Engineering in India

A Diploma in Automobile Engineering provides entry-level technical and supervisory career opportunities in automobile manufacturing, servicing, production, and maintenance sectors. Graduates can work in service centres, automobile plants, design support teams, and quality inspection departments. Salary packages vary based on experience, technical skills, and employer reputation. Freshers generally start with technical or supervisory roles, with salary growth increasing significantly after gaining industry experience and certifications.

Job Role	Fresher Salary (INR)	2–5 Years Experience (INR)	5+ Years Experience (INR)	Common Recruiters
Automotive Technician	2 – 3 LPA	3 – 5 LPA	6 – 8 LPA	Maruti Suzuki, Tata Motors, Hyundai
Service Engineer	2.5 – 3.5 LPA	4 – 6 LPA	8 – 10 LPA	Tata Motors, Mahindra & Mahindra
Production Supervisor	3 – 4 LPA	5 – 7 LPA	9 – 12 LPA	Hyundai, Maruti Suzuki
Quality Control Inspector	2.5 – 3.5 LPA	4 – 6 LPA	7 – 9 LPA	Toyota, Tata Motors
Service Advisor	2 – 3 LPA	3 – 5 LPA	6 – 8 LPA	Maruti Suzuki, Ford
Production Engineer	3 – 4 LPA	5 – 7 LPA	9 – 12 LPA	Volkswagen, Hyundai
Automotive Sales Executive	2.5 – 3.5 LPA	4 – 6 LPA	8 – 10 LPA	Renault, Hyundai

Frequently Asked Questions (FAQs)

Q1. What is the duration of the diploma in automobile engineering course?

The diploma in automobile engineering course is 3 years long. This duration applies to both government and private colleges in India. The course is divided into six semesters, with a specific set of subjects and practical labs for each semester.

Q2. What are the eligibility criteria for admission to the diploma in automobile engineering course after 10th standard?

After 10th standard, the eligibility criteria for admission to the diploma in automobile engineering course is a minimum of 45% marks in the 10th examination, with Science and Mathematics as required subjects. There is no age limit for admission to this course.

Q3. What is the average annual fee for the diploma in automobile engineering course in government colleges?

The average annual fee for the diploma in automobile engineering course in government colleges is between INR 12,000 and INR 25,000. This includes tuition fees and other fees such as exam fees, library fees, etc.

Q4. What are the job roles available to diploma holders in automobile engineering, and what are their average salaries?

Diploma holders in automobile engineering can work as Automobile Technicians, Service Advisors, Production Engineers, and Automobile Designers. The average salaries for these roles are between INR 2 LPA and INR 4.5 LPA, depending on the job role and experience.

Q5. What is the admission process for the diploma in automobile engineering course?

The admission process for the diploma in automobile engineering course involves completing an application form, submitting required documents, appearing for an entrance exam if applicable, attending a counseling session, paying the admission fee, and verifying documents. The admission process may vary depending on the college and its specific requirements.

Written by Shreoshree Chakrabarty

Shreoshree Chakrabarty is an experienced content writer with over five years of professional expertise in creating engaging and impactful content across diverse formats. Over the course of her career, she has collaborated with well-known brands such as Myntra and Justdial, contributing high-quality content that aligns with brand voice and audience expectations. Academically, Shreoshree holds a Master’s degree in Mass Communication, and outside of her professional pursuits, she is an avid reader and a passionate traveller who enjoys exploring new places and cultures. She also loves watching movies, finding inspiration in cinema and literature that often reflects in her writing style.

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