I also have a NOAH from CCC. Bought it because even though it will always only be in a garage, the garage it was originally parked in was not so good at keeping out the elements. And I figured, it’s a pretty nice car, so why not? Think about how much money you’d spend on a coat for yourself, how many you might buy in a 10 year period, and don’t fret over the cost of a good cover.
Now I didn’t mention that the cover might be used in both summer and the cold of a northern winter. Is that a factor? I’m a little worried about moisture.
I use a Dustop in a garage in CA. Not worried about moisture here. Dustop is model and year specific. Mine fits like a glove. Soft and gentle on the sparkling finish of my 68!!
The best way to protect it against moisture is to bag it. http://www.vehiclebags.com/
The XR7-G spends it’s idle time in a bag. You will still want to use a light car cover as well. The bag is plastic. The Eliminator just sleeps in one during the winter.