Yamaha Ray Z approximately gives 53 - 55kmpl in city. Its ground clearance is very comfortable for people who are short. Since Yamaha is old and reputed company and it is mainly for men sports bike, its engine and other parts are very much reliable. 130mm drum for the rear and front brakes give the bike more road grip. It looks very sporty. Its a unisex model both men and women can ride this bike very smoothly. The eye catching design with different combination of colors is really awesome.