"Sports car" and "luxury sports car" don't mean the same thing, the same way "passenger car" and "luxury passenger car" don't mean the same thing. For a practi

"Sports car" and "luxury sports car" don't mean the same thing, the same way "passenger car" and "luxury passenger car" don't mean the same thing. For a practical example, a Miata is a sports car (and a well-loved sports car for good reason), but it's definitely not a luxury sports car, what with the wobbly cupholders, the minimal storage space, the plastic dash, the uncomfortable foot space for a passenger, etc.