LikeCool has reported a 12v in-car microwave. Now Stupididiotic also has a 12V portable in-car Pizza Oven($36) on sale. You just plug it to carí»s cigarette lighter, and heat(cook?) your pizza on the road. It has high and low settings for cooking and warming and built-in fold out carry handle. I don't know who will purchase it for your car, but it is really cool!