The Honda City V and Tata Nexon Smart are two popular cars in the Indian market, catering to different segments and needs. The Honda City V is a sedan, known for its comfort, features, and refinement, while the Tata Nexon Smart is a compact SUV, known for its ruggedness, features, and affordability. In terms of engine, the Honda City V has a more powerful 1.5L i-VTEC petrol engine, which produces 119PS of power and 145Nm of torque. On the other hand, the Tata Nexon Smart has a 1.2L turbocharged petrol engine, which produces 110PS of power and 170Nm of torque.

In terms of transmission, both cars have a 6-speed manual transmission, but the Honda City V also has a CVT transmission option, while the Tata Nexon Smart has an AMT transmission option. The mileage of both cars is similar, with the Honda City V having a mileage of up to 17.4 kmpl and the Tata Nexon Smart having a mileage of up to 17.5 kmpl. However, the Honda City V has a higher fuel tank capacity of 40 liters, compared to the Tata Nexon Smart's 44 liters.

In terms of safety features, the Honda City V has a clear advantage, with 6 airbags, including dual front airbags, side airbags, and curtain airbags. The Tata Nexon Smart, on the other hand, has only 2 airbags, including dual front airbags. The Honda City V also has a more advanced infotainment system, with a 7-inch touchscreen system and features like navigation, Bluetooth, and USB connectivity. The Tata Nexon Smart also has a 7-inch touchscreen system, but with more features like Android Auto and Apple CarPlay.

The price of the Honda City V is higher than the Tata Nexon Smart, with the base variant of the Honda City V starting at around Rs. 10 lakhs and the top variant starting at around Rs. 15 lakhs. The Tata Nexon Smart, on the other hand, starts at around Rs. 7 lakhs and goes up to Rs. 12 lakhs. In terms of ground clearance, the Tata Nexon Smart has a higher ground clearance of 209mm, compared to the Honda City V's 165mm. The boot space of the Honda City V is also more, with 510 liters of space, compared to the Tata Nexon Smart's 350 liters.

Overall, the Honda City V and Tata Nexon Smart are two different cars, catering to different needs and preferences. While the Honda City V is a more comfortable and feature-rich sedan, the Tata Nexon Smart is a more rugged and affordable compact SUV. The choice between the two cars ultimately depends on the individual's needs and priorities.