THE BEST PART OF AQUILA IS, IT DOES A 14OKMPH AS COMPARED TO COMET WHICH CAN ONLY PUMP A 130 KMPH THESE ARE THE STOCK FEATURES . YOU CAN ALSO INCREASE THE BHP AS YOU KNOW THESE ENGINES ARE A 30BHP ENGINES AND DUE TO THE LAUNCHING TERMS HAS BEEN LOCKED AT 26BHP.OTHER THAN THAT AQUILA IS MUCH MORE LOW PROFILED THAN COMET AND THUS GIVES YOU A COMFORTABLE RIDE AS WELL AS A BETTER GRIP.