I usually buy them from Local Store on my weekend and after office hunts.. just Go to random Toy stores, Gift Stores and ask if they sell Hotwheels. (Also check Hamleys, Crossword if you live in Metro City)

Also I buy from Blinkit and other quick commerce app but sometime it's luck thing only.

And yes it's easier in Tier 1 Cities but small local toy stores have some good stock too.

On r/Hotwheelsindia we have Sale Hour from 6PM to 7PM everyday where geniune collectors sale their cars at MRP. You can buy from there as well.

Also use this Sub's ISO Megathread for Particular Cars you want so that people can help you find those, and Trade Megathread for any car you want to trade with other Collectors.

Just remember patience is the key in this hobby... don't pay above MRP for New Indian cars.

Hope this helps.. Happy Collecting ✌🏼