^ I've seen quite a few rusty newer Mazdas up here. Mostly wheel wells and trunk lids.
My Jeep had some rust on the bottom of the back hatch when I bought it, although I've replaced the hatch since then. In the spring, I have to clean up a little bit of minor rust starting on the hood lip and bottom of the driver's door. All of those seams have been filled with WD-40 by me to prevent any new rust. Other than that, and a little surface rust on some welds on the underbody, it's got no rust that I can find.
My Jeep had some rust on the bottom of the back hatch when I bought it, although I've replaced the hatch since then. In the spring, I have to clean up a little bit of minor rust starting on the hood lip and bottom of the driver's door. All of those seams have been filled with WD-40 by me to prevent any new rust. Other than that, and a little surface rust on some welds on the underbody, it's got no rust that I can find.