The RX-8’s days may be as limited as the Shinka, but the rotary engine isn’t. Mazda is still interested in furthering production of the Wankel, and they could have one ready by 2017 with Skyactiv technology.
During the gap, engineers will work on improving the rotary’s mileage and oil-eating capabilities, as well as improving reliability. The new rotary project had been scaled back during the recession, but senior officials are eager to continue developing it to fit with Mazda’s “zoom-zoom” image. It could go in the RX-7/RX-9 revival that’s been floating around for years, or it could even go in the MX-5 Miata. Either way, one thing’s for certain: they won’t give up on the triangle spinner.
Mileage is a big concern, but Mazda’s new Skyactiv system from its gasoline and diesel engines could make the jump over to the rotary. Skyactiv promises hybrid-like mileage from conventional powertrains, and some of its technology—direct injection, for starters—could easily be adapted. No more eating apex seals, hopefully.
[Source: The Detroit Bureau]