The metal sheet used for making the car body is of less gauge. This has its own implications in the design of the vehicle- the low weight metal sheet will experience maximum damage to the outer body even the small press of fingers leaves marks and On being hit by kids on bike in the street or other vehicle, even a touch of them leaves mark on the surface and spoils the finish.

Also it is difficult to get the dry dent treatment as the waves in the metal surface do not disappear.

The external surface becomes wavy.

Even a new car gives the feeling of an old car.