i own a Charade aura..but i do drive a RX-8 on weekends okay!
RX-8's arent to be compared with RX-7 to say the very least..its a different car all together and shouldnt be compared head on.
Do remember that Mazda's flagship model is the RX-7.a good reason why the RX-8 is not the new RX-7.Figure that part out then you'll get why the 8' doesnt trump the old brother.