For 2011, Ford has taken its F-250 (three-quarter-ton), F-350 Super Duty (one-ton), and F-450 pickups and infused them with even more of the things owners hold in high regard--namely powerplants.

The Ford F-250 is the automaker's entry-level Super Duty pickup that slots above the standard F-150 pickup and below the F-350 and F-450 pickups, as well as the F-350, F-450, and F-550 chassis cab ...