The Tata Sierra's that we reviewed were well put together for the most part, with just a few niggles around. However, Tata Motors is known to have many issues with its cars, especially in the initial period. Thus, if you are in doubt about the quality, we would suggest you wait for a few months. As for the other options, we would rule out the Mahindra Thar as it is tilted more towards performance. Also, it will not meet your requirement of a balance of power and efficiency. What would meet this requirement would be the diesel Kia Seltos.

Since you have had a good experience with the Unicorn in the past, sticking with the Honda bike and going for the CB350 is a good bet. The CB350 is a comfortable, reliable and decently fuel-efficient machine which should last a long time without major problems, by and large. The Royal Enfield Meteor 350 has a similar feel to the CB350 but has a more laid-back rider's triangle. It won't be ideal over bad patches of road. Instead, we recommend you look at its siblings, like the Hunter / Bullet / Classic, because with their more upright, neutral ergonomics, they will be more comfortable. A test ride should help you decide between these 350s.

Both the Harley Davidson X440 and the Royal Enfield Meteor 350 are similar in some ways, in that both use simple, air-cooled engines and aren't overly sporty. However, the bigger Harley has a clear performance advantage, which will be useful when you need to make an overtake at highway speeds.Its 6-speed gearbox will also ensure that the engine stays smooth and relaxed at 100-110kph. It is something the smaller Royal Enfield bike won't be able to sustain so comfortably. If you are the sort of rider who rarely ventures over 80-90kph, then the more affordable Meteor 350 would be a good fit.

Both the bikes you are considering are some of the best machines in their class. So you're already starting from a very good point; therefore, here on out, it will depend on which bike fits you better as per your physique and has the features and look you prefer more.The Honda CB125 Hornet has some unique features like the golden USD fork, a crisp TFT display and excellent fuel economy. However, it can feel a little tight for larger riders, so depending on your height, it may not be the best option for you. The Hero Xtreme 125R is the only bike in the class to offer you dual-channel ABS on select variants. Also, it is a little more affordable than the Honda bike, so if those things matter to you, then this makes for a better purchase. A test ride of both will help you decide which is better for you.