Tata nano is world chepest car its is small but you know that tata nano company change most of the things and vanished all his problems everything.its comes with variant colours and features too. In nana gex X provided you manuall automatic trasmission that is quite impressive in low buget cars. Its also give you sports mode that make car faster in empty roads . you can easily turn tata nano in small area that is 4m only. The car is small but the space is provided is enough that you can relex easily.the dashboard is same nothing change . AC is work very well its cool whole car very quickly because of his size. Tata nano have fule efficient to 24kmlp its means 24 km per lit that good .So if you have small family like 4 or 5 member I recomended this car