Hi, I´ve got 3 months a NTV from 1995 and it consumes around 6l/100. It´s not much for its sector. However, it is a very heavy bike, unless you don´t mind excessive acceleration. It´s a quite bike, though you can drive at 170 km/h really comfortable. ENgine doesn´t suffer at that speed, though max speed is about 180, because the rpm at that speed is about less than 7000.