Buying a car on Cash or Loan?

Hi, we are thinking of buying a new car in Bangalore and contemplating on whether to buy in cash or on loan. Considering the traffic conditions, we only want a small car like i10 or Tiago. We do have cash on hand to buy a decent hatchback or sedan upto 10L. It will not burn all our savings for sure. However, I have seen so many people still buying on loan even though they have cash.

Would be interested in knowing what makes more sense for others. Especially want to understand if there are other benefits of loan apart from credit building. Other suggestions on car models are also welcome! TIA.