Need a 2nd hand car under 4L (Delhi)

Hello all! I am fortunate enough to enter a stage of my life where I’d be needing a car for approx 6-8km daily commute in Delhi NCR. Budget is modest 4L, so i am personally aiming for a 2nd hand car. I currently own a Nissan Micra XVP diesel, but due to laws :), have to send it back to hometown. I am inclined to choose something from Honda and Toyota, any advices how to approach my purchase? I am mostly seeing Honda Brios and Toyota Etios. No idea how these cars are in second hand market. Any other good car which is reliable? Please any advices are welcome! Since it is Delhi, some prerequisites are it should be petrol, at least be 2016/17 or later. Automatic is preferred.