My brother have used NS 160 for a 4 weeks and he spent lot of money for petrol and he is get getting a mileage of 25 to 30 for small drives and bike gives mileage upto maximum of 40 for long journey. But power, comfort, speed and performance is really good. Breaking system is perfect and road grip is good no torque for sudden breaks the only problem I noticed was the mileage of the bike and it is very serious. If you are planning to buy this your purse is going to empty soon.