To decide between the Yamaha FZ-Fi and the Honda Unicorn 160, you should consider several key factors such as price, performance, mileage, and user ratings. The Honda Unicorn 160 is priced lower, starting at around ? 1.1 Lakh, compared to the Yamaha FZ-Fi which starts at around ? 1.17 Lakh to ? 1.23 Lakh depending on the variant. In terms of engine capacity, the Honda Unicorn 160 has a 162.71 cc engine producing 13.18 PS @ 7500 rpm, while the Yamaha FZ-Fi has a 149 cc engine producing 12.2 PS @ 7250 rpm. This gives the Honda Unicorn 160 a slight edge in power. For mileage, the Honda Unicorn 160 offers around 50-60 kmpl, which is better than the Yamaha FZ-Fi's 45-46 kmpl. User ratings also favor the Honda Unicorn 160, with an overall rating of 4.4/5 compared to the Yamaha FZ-Fi's 4.3/5 to 4.6/5 depending on the variant. Considering these factors, if you prioritize better mileage, higher power output, and a lower price, the Honda Unicorn 160 might be the better choice. However, if you prefer a bike with a more aggressive style and features like smartphone connectivity and turn-by-turn navigation, the Yamaha FZ-Fi could still be a good option despite its higher price and slightly lower mileage[5>.