Hi,
If you have a bachelor in automobile eng you probably did cover design... it is often not explicitly stated that is what you are doing in engineering (for whatever reason!). E.g. I am sure you can do drawings and 3d modelling to some extent, completed projects on mechanics and automobiles, the legal aspects of engineering (design), user-focused aspects such as ergonomics, human factors etc??
I think only you can decide what is best for you. You should ask them for more details of the modules and past theses before you make your decision, and maybe get in touch with past students of each module.