One of the guys in Japan on the GTR fourm has just driven the RX8 and RX7 side by side for a comparison. Apparently the RX8\'s fuel consumption is even worse than the FD\'s due to needing to be revved to get anywhere :o
Anyway, here is the link if anyone wants a read of the thread
http://www.gtr.co.uk/forum/upload/showthread.php?s=&threadid=14850
Cheers
Lee