* Rectangular headlights: These were fairly large and prominent, positioned towards the front corners.
* Simple grille: A relatively plain grille, likely with horizontal bars or a similar simple design.
* Straight body lines: The overall shape lacked the curves found in more modern designs; it was more angular.
* Small to medium-sized taillights: These would likely be rectangular or slightly rounded rectangles.
* Hatchback-like rear: Though a sedan, the rear may have had a slightly sloped trunk lid giving a hint of a hatchback's profile, but still clearly a trunk and not a true hatch.
It wouldn't be a flashy or particularly memorable design by today's standards, but more of a practical and functional-looking compact car representative of the early 1990s. To get a truly accurate image, a quick Google Images search for "1991 Eagle Summit Sedan" will provide many photos.