Could Mazda’s radical six-stroke engine make EVs obsolete?
August 29, 2025
Mazda has once again turned to unconventional thinking in its pursuit of cleaner combustion. The Japanese automaker, which builds on a solid reputation of daring powertrain experiments, has filed a patent for a six-stroke internal combustion engine that doesn’t emit any local CO2. So no, it is not running on e-fuels. Ready for something completely […]