There are many good colleges but some of the well known are-

1. Sapienza University of Rome , Rome, Italy

2. University of Siena , Siena, Italy

3. University of Bologna , Bologna, Italy

4. Politecnico Di Milano , Milan, Italy

Hello Harshil,

You can search your automobile engineering course with interdisciplinary courses as well in the listed colleges :- 

Politecnico Di Milano , Milan, Italy

Sapienza University of Rome, Rome, Italy

University of Bologna, Bologna, Italy

University of Padova , Padua, Italy

Transparent Counseling

University of Siena, Siena, Italy

University of Rome Tor Vergata, Rome, Italy

Scuola Politecnica di Design, Milan, Italy