In today's post, we're exploring the reasons behind why we say 'sports car' instead of 'sport car'. It all comes down to the fact that 'sports' is an adjective here, describing the car's purpose and performance. The term 'sports' in this context refers to the multiple aspects of sportiness and athleticism that the car possesses, such as speed, agility, and style. So, when we say 'sports car', we're emphasizing its various sporting qualities. It's just another quirk of the English language that makes it unique and interesting!