Mazda has also been toying with the idea of a dual-fuel version of its next-generation rotary engine, but it remains unclear if those plans have been suspended in lieu of EV development.

• 马自达也已酝酿的想法，双燃料版本的新一代转子发动机，但现在还不清楚这些计划已被暂停代替电动车的发展。