Maybe because Arizona isn't a very old state, as far as states go, and the population was fairly low until recent years, there aren't very many vintage Japanese cars floating around. I think most "drivers" that I see are along the line of Honda Civics or Toyota Cressidas, but for the most part cars here are either new, or old American cars. I wander around the state a lot taking photos and I don't think I've ever seen a Japanese car sitting in a yard rotting away. But, I do see tons of vintage American cars and a few European imports (and lots of VWs). I figured I'd post a few of the cooler examples I've found here in the off topic section...
An old Sunbeam in Jerome.
A couple more in Jerome
At an abandoned mine near Wickenburg
This was in Ripley, CA along the AZ border (may be Japanese? though looks like a Pontiac or something)
And lots of boats...
Just thought people might be interested! I can post more if desired...