The Hyundai Creta Petrol S(O) Knight CVT would be the ideal choice for you. It has enough ground clearance to wade through water-logged roads, and the seats are set high enough to make entry an easy affair for the elderly.
The naturally aspirated petrol engine with a CVT gearbox is relatively more efficient than the turbo-petrol engine. It is also in your budget and is a hassle-free SUV that will hold its value very well.

