Santro is basically hatchback car it is Gud in class car it have gud performance in petrol even in mountainous region but when santro gls with cng come it have not gud image coz it’s direct effect on pick up n now you can easily judge wat abut the mountainous areas so cng only for the plain area this car is now a day become dam common it have very High engine sound after 30000 km u will face dis issue