At the Plymouth exhibit space, a yellow Sundance convertible sits on a raised platform, with a turbocharged engine beneath its hood. It's a concept vehicle only, never destined to see production--though a comparable Dodge Shadow convertible did emerge several years later. The soft yellow Sundance prototype came fitted with a convertible fabric top that stowed out of sight beneath a body-color fiberglass tonneau cover. Aerodynamic features included flush headlights, air dams and spoilers.