Scion xA looks a bit like a shrunken with a bit less of a wedge look. A squat and slightly tapering glasshouse sits on mildly rounded doors with a fairly prominent character line running along the lower edge and visually tying together the front and rear wheel wells. The windshield angles down into a more sharply angled hood. Head lamps and tail lamps notched into the leading and trailing edges of the front and rear wheel well surrounds, respectively, mirror each other, making for a stylish set of book ends from the side view. The one-piece lift gate tucks down between the tail lamps, the backlight merging smoothly with the side rear quarter windows.

For 2006, the Scion xA's gets revised front and rear headlights, larger lower air-intakes, and a new honeycomb-style grille. Color-keyed rocker panels and exterior side mirrors with integrated turn signals complete the changes on the exterior.

The Scion xA is a subcompact, so the size and arc of the doors aren't remarkable. Tall people will have to duck their heads when climbing in, especially when climbing into the rear seats. The outside door handles, though, are the nice, full-open type, where a hand can completely enclose the pull. The liftgate clears six-footers, but not by much.