TVS Apache RTR 160 4V

Between the three bikes you've shortlisted, all three are comfortable for city use, but they all sit at very different price points, and it wouldn't be right to compare the TVS Apache RTR 160 4V with the Honda CB350RS and Triumph Speed 400. If you want a straightforward commuter, then sticking to a machine in the 150-160cc space like the aforementioned Apache, Bajaj Pulsar N160, and Honda Unicorn would make sense. 

These bikes will be lighter and easier to manage within the city (which is where you'll spend most of your life), as well as be fuel-efficient and comfortable. 

If instead you do want to look at something more premium, the Honda and Triumph you have shortlisted are also good options. You should also look at the Royal Enfield Classic / Bullet 350 in this segment. These bikes will be larger and more spacious than the 150/160cc options mentioned above, with better build quality, road presence and pillion comfort. 

However, they will demand a little more effort at slow speeds and will also not be as fuel-efficient as the commuters. 

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. 

The Honda SP160 is based on the same platform as the popular Unicorn and should have similiar strengths like good comfort, exceptional fuel efficiency, as well as durability and reliability in the long run. 

The TVS Apache RTR 160 4V is one of the best options in the sporty commuter bike segment and will offer you good performance and features without sacrificing comfort and practicality. Do bear in mind that if you are a tall person, then this bike will feel a little cramped, especially with its tight seat-to-footpeg distance.

Coming to the TVS Ronin, this bike will offer you more performance and comfort than the other 150/160cc options you're looking at, but it will return lower fuel economy. And since you're looking at the base variant, you'll only get single-channel ABS like the smaller bikes. 

The Yamaha FZ-X Hybrid will likely be the most fuel-efficient machine of this lot, but it offers lacklustre performance, and its comfort levels aren't that high either.

Our advice would be to take a test ride of everything you shortlist before making a decision. 

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.