Few days ago Adrian (ccf) was interested when I said him that "old" US cars in Belgium were not so rare, especially Chevy Berreta/Lumina. So I tried to pay attention, and indeed it is easy to find these. I saw a Lumina, and a Chrysler LeBaron sedan, I can try to get a picture of the latter one as I know where it is often parked.
I also saw this nice Buick in Ikea parking lot:




Unfortunately the pictures are small, they were taken with my sister's cellphone and I didn't know that by default it was set to 320x240.

I asked my father to seek for US cars, as he does more walks than me, and often has his camera with him. So today he found this nice Dodge Aries K: