Yes you can. That's why Clarkston said it REWRITES the term "supercar".
I answered it. and why not? are you saying just because "y" is more powerful than "x", that "x" is less of a supercar? clearly not. We both know that some supercars are WAY at the top and deliver HUGE amounts of power, but there are some supercars that dont have excesses of power but choose to deliver the power they DO have in the best possible way and are very well balanced machines. Ie the R8