It is the concept-ized version of the next Chevrolet Aveo. And, yes, Chevrolet is keeping the Aveo line going, even after it introduces the yet-smaller, Korean-conceived Spark. Stranger still, the company is going to keep the Aveo name and try to rehabilitate it in the minds of small-car buyers instead of just making up some other name, such as Nutria or Dengue or Flatus.