The 2007 Jeep Wrangler is available as a 2-door, 4-seat sport utility. Starting at $29,240, the 2007 Jeep Wrangler Rubicon 4x4 4dr is powered by a 3.8L , 6 -cylinder engine mated to a manual transmission that returns an EPA estimated 17-mpg in the city and 19-mpg on the highway. The top of the line 2007JeepWranglerX 4x4 2dr , priced at $ 18,610 , is powered by a 3.8L , 6 - cylinder engine mated to a manual transmission that returns an EPA estimated 17-mpg in the city and 19-mpg on the highway.