Hello expert

Iam planning to take four wheeler for taxi purpose..less cost which would be the best in relation to performance,mileage, less maintainence and also good for taxe.... some of the drivers suggested to have Indica Cab,mahendra logan, swipt dizer, please suggest which would be the best .. and also the same should be in demand for taxis... thanking you.

Mahindra Logan is now called Verito and its good one but Swift Dzire base variant makes pretty much sense and its in demand too. Indica is time tested and still works too and if you want an hatchback taxi then is good choice.

But my advice, go for Dzire because of its demand.

Do you want to attach your car to taxi service provider like Ola Or Uber? than ask those companies to provide you with the list and ask the existing cab driver which is better.
For personal taxi you can buy Mahindra Logan/Verito which i found mostly used as taxi in Bangalore.