Ok. Here's the deal. I live in the upper Midwest. This morning the temp is -7. My Mirage started just fine. Ran just fine. And that is just about the only positive I can give it. The heat in this thing is horrible. Inside temp set to 80 and on high and it would not defrost my windows. Even after an hour on the road, frost covered my inside windows. Those stupid low pressure tire sensors.. Ugh. Yesterday my tires were fine. For the third cold day since I have had my car the tire pressure is low. Oh, no they aren't actually low. Then after months of really good gas mileage, today because I actually used my heater my gas mileage went down to 35mpg! This car has just jumped to the worst car for winter that I have ever owned except for my 1971 rusted out VW Super Beetle.