Re: Tata Indica DLG/DLX Turbo or Hyundai Santro 1.1 - Which one rides better?
An Indica would be more comfortable, since most of your usage is on highways. Do elaborate on the deals you are getting for both the cars.
As nmm mithra suggested, I would advice you to look into other options like Corolla, Accent and the like. Better space, better quality and better comfort at the same price. Regarding the spare part availability, I think all these cars would give you some difficulty in sourcing the spares.
Regards,
Nikunj