In contrast to the Concord hatchback, the AMX version included a different front fascia with single round headlights, a flush grille, round amber parking lights, and a "power bulge" hood that was also used on the Gremlin.
The AMX included performance DR78×14 black sidewall steel-belted radial tires, front sway bar, vinyl bucket seats, a center floor console, "rally gauges" with tachometer, brushed aluminum instrument panel overlays, black "soft-feel" sports steering wheel, and special trim on the door panels with map pockets.