Mazda is supposedly making a MX-30 R-EV, which has a extending rotary engine in it. At 74HP though the rotary probably can act as a full-series generator. https

Mazda is supposedly making a MX-30 R-EV, which has a extending rotary engine in it. At 74HP though the rotary probably can act as a full-series generator. https://www.caranddriver.com/news/a42485033/mazda-mx-30-r-ev-hybrid-revealed/ https://www.caranddriver.com/news/a42485033/mazda-mx-30-r-ev... I was hoping there'd be a much smaller rotary creatively tucked away somewhere, but this is a fairly conventional car design & there's a big old engine bay with the rotary taking up a bunch of space.