They may all have the Ford emblem, but some 5.0's for the Mustang are made in Ontario. The F150 has theirs made somewhere else. The Land Rover's are made over the pond.
The F150 and Mustangs have different intakes, different oil filter locations on the engine blocks, different style oil filters and differing horsepowers. Otherwise they are pretty much the same? Lets keep ours made overseas.