That's not my car.
Its windows are too shiny.
shiny:闪光的
That's not my car.
Its headlights are too smooth.
smooth:
That's not my car.
Its door is too rough.
rough:粗糙的,未经加工过的
That's not my car.
Its hubcaps are too lumpy.
That's not car.
Its radiator is too bumpy.
That's my car.
Its bumper is so squashy.