Of the three bikes you have shortlisted, we would suggest you choose between the Triumph Speed T4 and the Royal Enfield Scram 440. These two will be more comfortable, although the Royal Enfield Guerrilla will give you more performance on the highway. 

Since you've already owned a Royal Enfield Classic, the latest Royal Enfield Bullet / Classic is also worth taking a good look at because they will offer you good comfort and ride quality - both of which are important to you. 

You can alternatively also look at the Honda CB350 models because they are comfortable, smooth, well-built and torquey. 

A test ride of your shortlisted bikes will help you decide which is the best option for you. 

Bikes you should take a look at are the Royal Enfield Hunter / Classic / Bullet / Meteor 350, Scram 440, TVS Ronin and Honda CB350 trio. All have smooth, torque-rich engines, comfortable seats for two passengers and great suspension comfort. 

These factors will help you on both broken city roads and open highways. We would recommend you take a test ride of all machines with your wife so as to ascertain which one is best for you. 

The latest Classic Legends bikes have come quite a way from their predecessors in terms of build quality and finish levels. The Jawa 42 FJ, in particular, is a machine we quite liked when we rode it. 

As a machine, it is a capable option, but we haven't had the chance to test its long-term reliability yet. You should also know that the company has a less-than-stellar reputation for after-sales and servicing, so do find out what the exact situation of Yezdi/Jawa service in your area is before you go ahead with the purchase. 

While you don't want the Classic, the Royal Enfield Hunter 350 is a good option if you want something similar in feel but different (read: modern) in its design. It is also one of the more manageable Royal Enfield bikes, which should be approachable for you. We would also recommend you test ride a Royal Enfield Scram 440 because it blends old-school charm and quite a lot of modern capability. 

You can also take a look at the Honda CB350 models because they look and feel more modern than their Royal Enfield counterparts and should be easy to manage in the city. 

Among the bikes you have shortlisted, we'd recommend choosing between the RE Guerrilla 450 or the Honda CB350RS. The Guerrilla is better suited for highway rides, thanks to its more powerful engine. On the other hand, the CB350RS makes a great city bike with its light clutch and smooth, torquey motor.

In a similar price range, the RE Scram 440 is also worth considering. It can comfortably cruise at 100-110 km/h on highways and offers good suspension comfort for broken city roads.

If you’re open to stretching your budget a little, the RE Himalayan 450 is another strong contender. It’s a wonderful highway tourer and still quite manageable for city use.