Vauxhall Motors
GT is definitely a sports car/super car first, but can be considered a muscle car because of it power/weight, straight line performance.
Corvette
The first cars now considered sport cars where built in 1910. The term "Sports Car" stated to be used after the first world war.
The very first true American Sports Car was the 1949 Crosley Hotshot. http://boyslife.org/features/20899/the-16-worst-cars-in-history/attachment/4hotshotweb-2/
That depends on the model. Saturn made the SC, which was the "sports coupe", could be considered a sports car; and the Sky was definitely a sports car.
The Ford GT is a Sports Car.
The Aston Martin DB9 sports car was first released in 2004.
There is no irish sports car
fast,speedy and cool
Sports cars first and depending on the year/motor, It can be considered a muscle car.(63-71)
You will have to expect to pay more for car insurance for a sports car than a sedan. In California it is around the average for a sports car.