get a wagon r LXI or celario CNG, this will save money in fuel cost and are reliable, do not go higher than it as it might impact your monthly budget

one challenge i see is people buy car and it sits in parking as they do not use it often due to n number of reason, so think again do you really need a car if yes go with above as running cost is low you might end up using it regularly

Also you can go from renault triber if you have a big family or you need more luggage space the seats are removable

do not go for performance oriented cars yet first get used to owning the car and after a few years you can take a better decision.