The 2003 Jeep Liberty is available as a 4-door, 5-seat sport utility. Starting at $24,370, the 2003 Jeep Liberty Renegade 4x4 is powered by a 3.7L , 6 -cylinder engine mated to a manual transmission that returns an EPA estimated 16-mpg in the city and 22-mpg on the highway. The top of the line 2003JeepLibertySport 4x2 , priced at $ 17,910 , is powered by a 2.4L , 4 - cylinder engine mated to a manual transmission that returns an EPA estimated 19-mpg in the city and 24-mpg on the highway.