If you want both mileage and speed in a bike then go for suzuki gixxer fi. the top speed of this bike is aprx 120km/h and mileage is aprx 50km/ltr. both are superb, its a comfortable bike. this bike is perfect for you if you looking for for a bike with mileage and speed. Road gripping is good, appeal is superb and the main thing which attract you its cost, its only for 92000/-. so you can buy this bike without any hesitate.
thanks.