EDITOR'S NOTE: This story has been corrected. The original version displayed the wrong photo of the Audi quattro concept coupe.
Sporty profiles are in vogue at the Paris auto show this month -- from Hyundai's ix20 small minivan to the second generation of Mercedes' curvy CLS sedan. Not everything on this page of Paris debuts will come to the United States. But some Europe-only models may influence cars and crossovers that make their way to these shores.