Cars are reflected on the floor and the ceiling of the Opel stand, at the Paris Motor Show, in Paris, Friday Oct. 3, 2014. The Paris Motor Show will open its doors to the public on Saturday Oct. 4, until Oct. 19. European carmakers are hoping to impress with new models at this week's Paris Motor Show and prove they have come out stronger from years of economic trouble and cost-cutting. (AP Photo/Remy de la Mauviniere)