I am about to buy a Fiat Punto, but want to make sure that the Vin number on the car matches the documentation. When I lift the bonnet up, there is a thin metal plate held in by 2 plastic clips, this has the VIN number on it by it is not sufficient evidence that it is the genuine plate as this plate can be removed?? Where else on the car can I find the Vin that is either engraved into the metal or permanently fixed? PLEASE HELP as I am going to make the purchase tonight......Thankyou