No idea at all... but i have got a 95 Mondeo (no rust anwhere whatsoever) and i just wish i had a rear spolier but i dont... i think they look lovely with rear spoilers and a nice set of wheels.
I always mainly wanted a car that looked nice inside, and mine is the GHIA with the Zetec engine and whilst it might only look like a Mondeo from the outside its inside where it looks best... and i just love sitting in it... it just loves to be driven, but i dont drive alot, and as such it has only got 63k on the clock still...
Have you got any pics of what yours looks like now so we can what might go best with it?