The 2010 Jeep Wrangler is available as a 2-door, 4-seat sport utility. Starting at $21,165, the 2010 Jeep Wrangler Sport is powered by a 3.8L , 6 -cylinder engine mated to a manual transmission that returns an EPA estimated 15-mpg in the city and 19-mpg on the highway. The top of the line 2010JeepWranglerRubicon , priced at $ 28,775 , is powered by a 3.8L , 6 - cylinder engine mated to a manual transmission that returns an EPA estimated 15-mpg in the city and 19-mpg on the highway.