Tata Punch!! (First car)

So we are thinking to buy Tata Punch Adventure Rhythm CNG at 10.36L on road.

Our priority is Mileage and safety as it is for the family. Is there any better option than this? Please help

https://preview.redd.it/gfd1xkl72bnd1.jpg?width=740&format=pjpg&auto=webp&s=54bc000a69b760f39fd031030a2d008884195a72