The Skoda Kylaq is a good choice for the budget. The Honda Elevate is larger and has more space, especially in the rear seat, but Rs 15 lakh will get you the 'V CVT', which isn't as well-equipped as the Kylaq, which can be had in top-spec guise.
If the rear-seat space is not a high priority, the Kylaq is a very good choice.

