why don't car manufactures make a car Finnish that resist finger prints like a home refrigerator?

Well Dale, refrigerators aren't usually exposed to rain, snow, direct sun, and extreme temperatures. Automobiles have clear coat finish over the paint, and a very smooth surface. So, your fingerprints will more likely show up, but they can be simply wiped off.

that was my idea 5 year until now that is because of a different material and different product use between car and refrigerator but car use metal and different colors coat and it need to be hot and warm. it is just the way it is but may be if you mention to a dealer one day. they could give the idea to Auto Maker and don't forget to give me a have cut of money. its my idea too. lol