Bajaj Pulsar N160 Dual Channel ABS

Based on your needs, we'd recommend taking a look at the Honda Unicorn, Bajaj Pulsar N160 single-seat variants and TVS Apache RTR 160 4V. All bikes are well-finished, comfortable and smooth, so you should choose the one you find easiest to manage. 

The service experience is also an area where you should pay extra attention to. Therefore, in that regard, most people have reported Honda's service to be quicker and friction-free compared to Bajaj and TVS. 

We'd recommend a test ride of all three. Also, discuss the service intervals and cost to ascertain which would be the best fit for you. 

Since you already own a 150cc bike, it would make sense for you to stay in this same category. Of the options you have shortlisted, the Honda SP160 and Bajaj Pulsar N160 are the ones we'd recommend you go with. Both are smooth, comfortable, stylish and reliable bikes that will give you the fuel economy you desire when ridden sensibly. Another great option in this class you should take a look at is the TVS Apache RTR 160 4V. 

Make sure you take a test ride of these bikes to see which one suits you best. 

Since you already have a Unicorn, you could stick with Honda and get either a new Unicorn or its more stylish sibling, the SP160. Both are mechanically very similar, with the differences boiling down to features, seating ergonomics and a small price difference. These will return good fuel economy and also be reliable in the long run. It is an important thing to consider since your last bike is 17 years old. 

If you want to look elsewhere, bikes like the Bajaj Pulsar N160, TVS Apache RTR 160 4V and Yamaha FZ models are worth considering. Of these three, the FZ has the best fuel economy but is the least engaging to ride. The Pulsar and Apache have slightly lower fuel efficiency but offer you more comfort, power and features. 

A test ride should help you decide which is the right bike for you. 

If you want to stay in the same displacement range as your Unicorn, you can look at the Bajaj Pulsar N160 and the TVS Apache RTR 160 4V. Both have great suspension, peppy performance and will return similar fuel economy to your Unicorn. 

If you want to make a step up, then bikes like the Royal Enfield Hunter / Bullet / Classic 350, TVS Ronin, and Honda CB350 trio will make for good commuting partners. These are bikes with upright, neutral ergonomics, plush suspension setups and torquey, smooth engines. Expect lower fuel economy in comparison to your Unicorn, however, by virtue of its larger displacement.

Lastly, the Hero Xpulse 210 is a wonderful do-it-all machine which will have the best suspension comfort of all the bikes listed here.

A test ride of all of these bikes will help you determine which one is best for you.

Since you have a rather long daily commute, we would recommend you stick with 160cc options like the Honda Unicorn / SP160, TVS Apache RTR 160 4V and Bajaj Pulsar N160. All options are comfortable, fuel-efficient and reasonably peppy, although the TVS and Bajaj will have an edge over the Honda. 

If you still wish to go with something smaller for the benefit of fuel efficiency, our top picks are the TVS Raider, Hero Xtreme 125R, Honda Shine / SP125, Honda CB125 Hornet and the Hero Glamour / Super Splendor models. The traditional commuter options will have fewer features and more straightforward riding positions. While the sporty, premium 125s will have a little more pep in their step, a sportier rider's triangle and more features.

Take a test ride of everything you shortlist before making a decision. 

Since you have owned a Pulsar and are attached to it, you could stay within the Bajaj fold and get the newer Pulsar N160. The N160 will be a big step up in terms of ride and handling, refinement and comfort from your old Pulsar 150.

On the other hand, Bajaj is preparing to refresh the entire Classic Pulsar (the 125, 150 and 220F) portfolio later this year, and you could wait for some months and get one of these new bikes instead, too. 

If you want to look outside the Bajaj umbrella, options like the TVS Apache RTR 160 4V and Honda SP160 / Unicorn are worth considering. 

Take a test ride of these bikes so you can make a more informed purchase.