the grills are slightly different. the trunk handle is different.
all the stainless is pretty much the same. bumpers,wrap arounds,
skirts are the same. the dashboard is pretty much the same.
the butterfly steering wheel was only available from 50 & up,
i think. hope this helps...peace
breaklights lens are a little diff, and the interror knobs are ivory aqnd the 50 has them gray, the 49 has also a red plexy glass hood ornement . But over all they are the same, if you didnt know the little things.