Reports about a new rotary-powered sports car from Mazda refuse to die and a couple of months after hopes were revived, a Japanese publication has speculated that the new vehicle could debut at October’s Tokyo Motor Show.

If the new car, reportedly dubbed the RX-9, were to debut in October, it would come 50 years after the Mazda Cosmo premiered and debuted the famed Wankel rotary engine. Levolant Boost reports that the RX-9 will be heavily inspired by the RX-Vision that premiered in Tokyo 18 months ago and tip the scales at between 1,300 and 1,350 kg.


Few specifics have been offered about the car’s powertrain but the rotary engine could be dubbed ‘Skyactive-R’ and debut with forced induction to produce approximately 450 hp. The RX-9 may also be priced at around 8 million yen (US$ 71,000).

As exciting as this news is, we’re taking it with a handful of salt, not just a grain. While it would be fitting for Mazda to celebrate the rotary engine’s 50th anniversary, the company has never said it is planning a new sports car and only admitted to continuing development of the Wankel hoping to find a breakthrough.