I have a Brabus coupe so it came with the factory carpeted mats. I also bought the factory all-weather mats and put them over the Brabus mats for extra protection. I have used weather Tech mats in other cars and they fit really well. I would like to see an actual weather tech mat in a smart and not a generic photo. The weather tech floor liners actually go over the door sill to offer even more protection from dragging shoes.