Interesting points — the box art clearly shows the ventilated hub caps (optional, earliest available mid year ‘77) on the standard disc wheels (‘76 and earlier). The slotted wheels shown in Dodge Driver’s post were ‘77 and later. Whatever they put in the box, it looks to be accurate or at least a whole heckuva lot more accurate than ever before!
Another note - the light bar is a Federal Twin Sonic; previously seen in the Force 440 kit.
The push bar is new tooling.
What we don’t yet know is the interior equipment. Suggestions were made for more accurate components, but we don’t know what they decided.