Given the information you have provided so far, the model year of the Dart you are
describing has been narrowed down to:
1972
1972 Highlights:
Front turn signals have a raised edge or bezel around them
Features unique to the 1972 Dart (as compared to all other 1967-1972 style Darts):
Front turn signals have a raised edge or bezel around them
Identification Process:
The protruding front grill and sloping rear end with tail
lights mounted in the bumper narrows it down to 1970-1972
Having four tail lights instead of two narrows it down to
1971-1972
Having turn signals which have a raised ridge or bezel
around them narrows it down to a 1972
(The fact that it has a raised edge or bezel around
the turn signals is actually enough to ID it as a 1972 in one step.)
Not much was changed between 1971 and 1972 with regards to exterior
styling. The rear end stayed the same, but you can distinguish a the
two from the front. The turn signals are slightly different than
on the 1970 and 1971 models in that they have a prominent ridge or
raised bezel surrounding them. Also, the grill is no longer split by
a vertical bar in the middle.
