Hi Sabaviginesh,

For Automobile Engineering Anna University and PCGST are best. If you do not have any problem in relocation then you have many good options such as IIT-Mumbai, IIT- Delhi, IIT- Hydrabad, IIT -Roorkee , KJ Somaiya- Mumbai
Birla Institute of Science and Technology
Lovely Professional University Punjab,
Hindustan Institute of Engineering Technology Chennai,
Vellore Institute of Technology
P.S.G. College of Technology Coimbatore
Madras Institute of Technology Chennai,
SCMS School of Engineering and Technology,Cochin

Thank you