The 2011 Ford F-150 is available as a 2-door, 3-seat regular side. Starting at $22,790, the 2011 Ford F-150 XL 4x2 Regular Cab Styleside 6.5' Box is powered by a 3.7L, 6-cylinder engine mated to an automatic transmission that returns an EPA estimated 17-mpg in the city and 23-mpg on the highway. The top of the line 2011 Ford F-150 XLT 4x4 Super Cab Styleside 8' Box, priced at $34,345, is powered by a 5.0L, 8-cylinder engine mated to an automatic transmission that returns an EPA estimated 14-mpg in the city and 19-mpg on the highway.