Stori

Respsraying an Ivory Mist car to something else would cost more than it's worth unless you do not ever intend selling the car.
It is not just a case of spraying the outside, you would need to spray under the bonnet including the engine bay etc etc etc.
If it is dirt cheap and you are leaving the colour Ivory Mist then ok but otherwise, run, do not walk to a car the colour you want.....