The 2004 Lincoln LS is available as a 4-door, 5-seat sedan. Starting at $32,370, the 2004 Lincoln LS V6 Luxury (100A) is powered by a 3.0L , 6 -cylinder engine mated to an automatic transmission that returns an EPA estimated 20-mpg in the city and 26-mpg on the highway. The top of the line 2004LincolnLSV6 Appearance Package (115A) , priced at $ 36,140 , is powered by a 3.0L , 6 - cylinder engine mated to an automatic transmission that returns an EPA estimated 20-mpg in the city and 26-mpg on the highway.