What do you think? Best outside car storage for this winter

Tarp on the ground won't hurt. Put it on jack stands off the ground. As others have already said, no tarp over it. use a breathable car cover that has a soft under layer. The wind working on the cover can buff through the paint given enough time. It wouldn't hurt to protect the hard edges where the cover is really tight with something like a folded towel. The "corners" of the car like the end of the front fenders and the end of the rear quarters is where this is likely to happen. L8r

Jim