Sports cars are a popular type of vehicle that offer a unique driving experience. They often come with two different options for the roof: a hardtop and a t-top. A hardtop is a solid roof that is permanently attached to the car, while a t-top is a removable roof panel that can be taken off to enjoy the open air. Both options provide a sleek and stylish look to the car, but the hardtop offers more protection from the elements.