The 2013 Ford F-450 is available as a 4-door, 5-seat regular side. Starting at $49,910, the 2013 Ford F-450 XL is powered by a 6.7L , 8 -cylinder engine mated to an automatic transmission that returns an EPA estimated The top of the line 2013FordF-450Lariat , priced at $ 60,795 , is powered by a 6.7L , 8 - cylinder engine mated to an automatic transmission that returns an EPA estimated