Can you suggest some courses can I pursue after diploma in automobile engineering?

BE or B.Tech through lateral entry will be the best option, you can either appear for LEET examination or take admission on the basis of your Diploma percentage. You can opt for automobile, mechanical, mechatronics, and robotics.

You can opt for B.Tech after completing Diploma in automobile engineering. You can get admission in the 2nd year of B.Tech through lateral entry.