I own a discover dtsi 135cc/ Jan’2007 model. IT has never given me a milage more than 45 and bike is very skiddy. Very uncomfortable to ride and the point is all bajaj bikes are of really low standard and unsafe to ride. Advise is "do not opt for baja bikes".
Bajaj bikes only have speed and safety standards are pretty low. I have been a very unsatisfied owner of this bike. I hope that we get to see good bikes like "suzuki samurai" really a "No Problem" bike I used it for 7 years prior to bajaj, it was too good. Being a 2 stroke bike milage was 55 and also very low maintenance cost.