I have bajaj discover 150f bike and seriously it is a awesome pickup and very very good mileage.
I was never crear about mileage but it give me 60-65 kmpl so I think it is good for 150cc bike another bike of this segment they give only around 50kmpl so it is best option in 150cc bike ive using this bike around one and half year and I m full satisfied with it .and I m glade to say you definatly have to buy tthis bike.