To the outside observer, little distinguishes the Impreza's various trim levels. The base side mirrors are black-colored and fold, and the door handles are body-colored. Fifteen-inch steel wheels with wheel covers are standard. The hatchback includes a spoiler atop its liftgate.

The Premium trim level adds 16-inch alloy wheels and body-colored side mirrors. The Sport Premium hatchback adds fog lights, rocker panel extensions, black roof rails and 17-inch gunmetal-gray alloy wheels. Two-tone body color is optional.

The Limited trim level adds chrome accents to the fog lights and grille, and the Sport Limited hatchback incorporates silver grille accents instead.