Cabs are a wonderful way for a tourist to drive around in Bombay . They are available at all times / places/nooks and corners and take you whereever you need to go - even if it means 2 steps away . The charges Rs 16.5 per km ( for Non AC ) , Rs 18 ( for AC ) . You can add Rs 2-5 per km if you are travelling after 12 PM in the night as Night charges .