1999 Contours were: LX, SE, SE Sport, and SVT
LX was the cheapie. SE was like the old GL. There were no "LX Sport" cars from 1998.5-2000. 'Sport' package was V6 only in that time period, also.
LS was the top trim Mystique for all years. To add to the confusion, for 2000, there was a "Mystique Sport" in place of "Spree". A trim package for the Mystique GS.