[NB8CT]

Well according to these specs I sourced up, the Supra, (assuming both are stock), is .5 seconds quicker in the 1/4 and .1 seconds quicker to 60mph.

http://www.fantasycars.com/derek/cars/rx7.html

http://www.fantasycars.com/derek/cars/supra.html

Hell why not get the superior engine of the Supra in the better looking RX7?