" This year’s Tokyo Motor Show is the perfect opportunity for Mazda to introduce a RX-7 concept so there’s a possibility we may see it appear in October. The RX-7 will likely showcase Mazda’s new design philosophy which goes once step beyond the previous ”Nagare” concepts.The new RX-7 is said to relieve the RX-8 of its rotary flag-bearing duties and become Mazda’s flagship rotary sports car featuring a new design philosophy which we’re told is “one step beyond Nagare”. It has also been previously reported that the new RX-7 (or RX-9 according to Holiday Auto) would go on sale in the first half of 2012, which would mean the 2011 Tokyo Motor Show (TMS) would be the obvious place for its debut. This year’s TMS is an opportunity for Mazda to cash in on RX-7 fever as rotary enthusiasts start to wonder what’s going to happen once the RX-8 ends its production cycle. Mazda is expected to show its commitment to the rotary in October and what better way to do it than with a new RX-7 concept. Although it would be great to see a RX-7 successor revealed, Best Car conclude that there’s a “55% chance” that we could see a new concept break cover in Tokyo…
so in other words, don’t hold your breath! "