Wonderful Citroen EGGO Concept Car Pictures. The Incredible Small Snail Home. The Citroen EGGO concept by Damnjan Mitic will be the electric coupe operated by 4 motors built-in to every wheel that may be supplemented with power from the solar power roof. The Willy Wonka Factory. “The egg shaped supplies a compact, strong structure & glass, scissor-style doors ensure total visibility from the small area around the automobile. ATV-like suspension creates a comfy, adjustable, & weather-ready driving experience.” Very unusual and fresh concept!