Is this a Canadian model? All U.S. spec Mystique LS's in 1999 came standard with V-6 engines. There was no Sport option available here.

Do you have the flashing LED in the middle of the dash? If you don't, you don't have passive anti-theft.

-Mark- '99 Mystique LS, totally original (including the original water pump and the premium stereo)! Bought new in December 1998 for $21,000. 208,000 miles