The Chevrolet Volt Z-Spec Concept is built on the basis of a new series of accessories developed by the company. The show car differs from the production version by its unique white body color called Icy White, a large number of black chrome elements, and special decals on the front doors. Instead of standard wheels with low-rolling-resistance tires, engineers installed 19-inch alloy wheels. Inside the hybrid hatchback, almost all surfaces are upholstered in leather, and original floor mats are placed on the floor.

In addition to the Volt, Chevrolet's stand also displays two other cars from the Z-Spec Concept series — the Cruze and Spark models. The Cruze Z-Spec Concept sedan, like the Volt, received a special body color, decals, and 19-inch BBS wheels. Additionally, the car is equipped with a compact body kit, a modified grille, and Brembo brakes. The interior is finished in a two-tone color scheme, equipped with Recaro seats and a sport steering wheel, and includes many aluminum and black lacquer inserts.

The compact Spark Z-Spec Concept hatchback stands out with its bright orange body, white multi-spoke wheels, and a large roof spoiler. New seats with orange stitching are installed in the cabin. The same threads decorate the seams on the gear shift lever boot and on the three-spoke steering wheel, which has a sporty flattened bottom.