Hello Aspirant,

Hope you are doing well.

As per your query here are best IIT for B-Tech in Mechanical Engineering for you :

1. IIT Kharagour
2. IIT Bombay
3. IIT Kanpur
4. IIT Madras
5. IIT Delhi

You need to secure a very good rank in JEE Advance to get top IITs with good branches.

Go through this link to get more information about IITs with their cutoffs :

https://engineering.careers360.com/articles/iits-cutoff-for-b-tech-mechanical-engineering

You can also use this link to predict other colleges based on your rank :

https://engineering.careers360.com/jee-advanced-college-predictor?utm_source=qna&utm_medium=jee_adv_cp

Hope this information helps you.

Best Wishes!

hlwo aspirant

hope you are doing well

some best IITs for doing mechanical engineering is

IIT Kharagpur (IITKGP), fees -116000 INR / per semester

IIT Bombay (IITB), fees -115000 INR / per semester

IIT Kanpur (IITK), fees - 113000 INR / per semester

IIT Madras (IITM), fees - 109000 INR / per semester

IIT Delhi (IITD), fees- 116000 INR / per semester

these all are the top IIT college of india , to get admission in these colleges you must have to score more than 98 percentile. Students must secure rank among the top 2,24,000* (including all categories) in Paper-1 of JEE Main, then only he/she will be eligible to get admission in IIT Bombay.

hope this is helpful for you

all the very best for your upcoming future