The 2012 Kia Sorento is available as a 4-door, 5-seat sport utility. Starting at $21,250, the 2012 Kia Sorento Base (M6) FWD is powered by a 2.4L , 4 -cylinder engine mated to a manual transmission that returns an EPA estimated 20-mpg in the city and 27-mpg on the highway. The top of the line 2012KiaSorentoSX V6 AWD , priced at $ 34,850 , is powered by a 3.5L , 6 - cylinder engine mated to an automatic transmission that returns an EPA estimated 18-mpg in the city and 24-mpg on the highway.