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 2007 Jeep Wrangler X 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.