Other than price the stock differance is about 40 hp.
Plus the GTS has lift and the GT doesn't.
Don't feel retarded. Asking questions is how we learn.
ditto, those are the main difference.
the brakes in a gts are also 4 disc brakes (the gt gets front discs & rear drums)
there are many other, smaller differences between the cars but for the most part, the options available or standard on a gts are also options for a gt.