The 2007 Jeep Commander is available as a 4-door, 7-seat sport utility. Starting at $36,495, the 2007 Jeep Commander Limited 4x2 is powered by a 4.7L , 8 -cylinder engine mated to an automatic transmission that returns an EPA estimated 15-mpg in the city and 19-mpg on the highway. The top of the line 2007JeepCommanderSport 4x4 , priced at $ 30,385 , is powered by a 3.7L , 6 - cylinder engine mated to an automatic transmission that returns an EPA estimated 16-mpg in the city and 19-mpg on the highway.