The 2006 Ford E-150 is available as a 3-door, 2-seat cargo van. Starting at $30,220, the 2006 Ford E-150 Chateau Wagon is powered by a 4.6LL , 8 -cylinder engine mated to an automatic transmission that returns an EPA estimated 14-mpg in the city and 18-mpg on the highway. The top of the line 2006FordE-150Recreational Cargo , priced at $ 25,455 , is powered by a 4.6LL , 8 - cylinder engine mated to an automatic transmission that returns an EPA estimated 15-mpg in the city and 19-mpg on the highway.