Wealthy towns near NYC have lot's of older cars, mostly collector's stock sitting in their garages. Usually it's the homes with 3 car garages and up. Gotta have the room.
They take them out for drives on Sundays to run the engines and show off to the plebs. For a car fan like me, it's sad when you see them take the car to a local grocery store parking lot and see the inevitable shopping cart slam into the side.
Guess they can afford buffers...