I would say you should choose the branch as per your interest and potential and if you talk about Automotive Engineering then the scope is decent as the demand of this field is increasing day by day due to which we need large number of automotive engineers. On the increasing demand of cars, the car companies show their full interest to setup car companies in various states of India and the same goes with foreign companies as well. The need for the car is increasing geometrically apart from Indian car company Tata motors other foreign companies like Hyundai, Maruti Suzuki, Nissan, Chevrolet, BMW and many more earning huge money from Indian market. As India is one of the second largest country of the world so it can give a large market for the cars production in India so if the companies increase the demand of Automotive Engineers will also be increased. So lastly, if you have keen interest in this field and you have all the potential to give your best in this so it is advisable to go ahead with this as the scope and job opportunities are good.

Good Luck!!!