This week's theme reads "classy" to me:
Ferrari 456GT: in billiard ball #2 blue.
Porsche 356: creamy white, unknown year.
Both of these were in the same strip mall parking lot in Bedford, NY (an area almost as well off as South Salem) on different days. I just love that area.
BMW Isotta: red; tiny, little, pre-Mini BMW. Must have passed by it many times, but only saw it two days ago.
Shelby Durango: cobalt blue with white stripes; apparently owned by some rich old (70+) lady in the most exclusive section of Scarsdale, NY. It's not the only Shelby she's got either. She supposedly knows Carroll himself. Doesn't drive like a bat out of hades, but doesn't drive like an old lady, either.