Honda aviator drum(2018) is a good scooter . I have two models of same scooter one is a model of 2014 and another is 2018. I found much improvement in 2018 model, as like mileage, durability, low on maintenance, all the opinion is shared as follows.
1) Mileage= It gives superb mileage of 40-45 kilometers when driven in Economy speed. if we are using full of throttle it will never go more than 30.
2) Power= It has great power in its range, as compared to activa it has good pick up and more load carrying capacity.
3) Engine= It has 125cc oil cooled Engine.
4) Comfort= Its very comfortable and aerodynamic in shape so a driver can drive it more. Because of its telescopic suspension, Handle and Seat has a good hight so its very comfortable for the driver.
5) Waight= Has a good weight of 109 Kg so its very stable on all type of roads.