What is the actual mileage of Honda Brio in city and on highways?

Unfortunately the mileage figures of 12 kmpl for the city and 15 kmpl for the highway are correct with a maximum possible increment of 1 kmpl in both the driving conditions, making them a max 13 kmpl and 16 kmpl. The Brio get its power from 1.2 L, Advanced i-VTEC engine producing 88 BHP @ 6000 rpm and 109 NM @ 4500 rpm. The car is a really fun to ride machine with smooth driving and excellent running dynamics. If you wish to get a perfect petrol hatch, it won't disappoint you at any moment. It will match the expenses of a diesel powered car if you ride below 1,000 kms a month and would suit your interest to the full. It even gets a 5-speed automatic variant, which comes with a price tag of INR 6,12,900.