Bajaj CT 100 is one of the best economical bike of bajaj bikes of its times and I also bought bajaj CT 100 in 2009 but had to do lot of changing for the body parts mostly because of rusting of the silencer, alloy wheels etc. Now talking about its performance keeping the price in mind . first of all the mileage is really great so you suppose not to worry about fuel consumption.
Now coming to comfort, so bike is average in terms of comfort because they need to improve in suspension part a little bit and with much better seats. In terms of reliability bajaj CT 100 is good, but sometimes there may be some starting trouble during cold seasons. In terms of looks it is not a great option because looks are really ordinary and old and there are so many new bikes that are in the market with modern features.
Another problem is the failure of speedometer and fuel guage after a while of use.But this vehicle is smooth to drive because of its easy gear shift technique rather than that of modern vehicles complex gear shift. Now its newer version is availble at market with additional features so choose wisely.