It was a late 70's early 80's chevrolet van, rusty as hell, no paint, lowered, and had spinners. I see that van quite a bit. There is also anouther one I'm gunna mention. Its an old Impala, I think, covered in glitter, tassels, tensil (that cristmas crap thats a pain to clean up afterwards), little peel off letters that say WWJD all over, several more little leters with bible notations (Ex. John 3.16), a statue of Jesus on the top of the car (its about 1 1/2 feet tall version were he is smiling with out-stretched arms) and anouther Jesus, this time on the cross, replacing the chevy symbol on the front of the car. He also has a loud speaker on the roof, but I've never heard him use it. I also haven't seen him for awhile, I think it may have gotten impounded for not being street legal.
But cars like your talking about ZX are everywere down here, come take a look! I like to call them rusted rice rockets, or beener mobiles (no offense, just thats who tends to drive them).