I’m looking for a bike that looks good and offers lots of features. I’m considering the TVS RTX 300 for its features, but I’m also tempted to wait for the Yamaha XSR. I feel the RTX’s weight might be too much for me - I rode an Apache 160 comfortably, and I don’t think I can handle a bike weighing over 150 kg. I want a bike with 40-50 kmpl mileage, good looks, and plenty of features. I’ve also considered the Pulsar and Unicorn; don’t limit suggestions to these. What should I choose?

Since you're shopping in the 150/160cc segment and want flashy looks, good features and decent mileage too, here are all the options you should consider. The TVS Apache RTR 160 4V is a smooth, comfortable yet decently sporty machine. Also, since you mentioned that you want a more manageable machine, we'll stick with options that have a low seat and are lightweight. In a similar vein, you can also consider the Bajaj Pulsar N160 and Honda SP160, too. 

If you can extend your budget, bikes like the KTM 160 Duke and Yamaha MT-15 will also fit the bill because they have punchy performance, yet return good fuel efficiency and are lightweight and manageable too.