The 2003 Dodge Intrepid is available as a 4-door, 5-seat sedan. Starting at $21,155, the 2003 Dodge Intrepid SE is powered by a 2.7L , 6 -cylinder engine mated to an automatic transmission that returns an EPA estimated 21-mpg in the city and 29-mpg on the highway. The top of the line 2003DodgeIntrepidSpecial Service/Police Group , priced at $ 21,155 , is powered by a 3.5L , 6 - cylinder engine mated to an automatic transmission that returns an EPA estimated 19-mpg in the city and 27-mpg on the highway.