High service cost. Buying expensive is good. I am using 2020 Nexon ZX + petrol manual. Till now I have driven 57k on it. After 53000 kilometers, engine oil and coolant is mixed, and it cost me high service. Even before that the service cost is too much. They charge a minimum of 13K - 14K oil change service. Tata service cost is high. ( till now I didi it see it in any reviews.) Tata service cost is high, according to me. Once they 14K for spare parts and 14K for labour cost. Once central locking system not working. They replaced just a part which is on the driver's side and it cost me 3.5K. After 40K kilometres, the car started asking for more service, and it cost a lot compared to below 40K kilometres Mileage:- City - one I got less than 8, but it will not show in the console. ( in console 8 is least). Some time get around 9KM/L Highway:- with 4 ppl and full load of boot. It will give me around 14-15kmpl. Alone drive max I got around 18kmpl. (Careful driving) Once I have a vacation and it’s a trip of 3000 kilometers, full load of car, driven roughly, it gave me around 12.5kmpl. My city run is less and more on highway with family. I did not changed tires till now, they are good. Vehicle is stable on the highway and good too. Strangely till now service center ppl are good to me. Now I have to start visiting local garage/service centers to save my pocket. Pros:- vehicle itself is high reliable and good. Cons:- service centers and service cost and parts cost.