2024 Mazda Cx-90 Phev Mpg. So, unless you're diligent about plugging in, you might not see much. 189 horsepower from the gas engine and another 173 hp from the motor for a combined 323 hp (with the recommended premium gasoline).

Use our handy tool to get estimated annual fuel costs based on your driving habits. 189 horsepower from the gas engine and another 173 hp from the motor for a combined 323 hp (with the recommended premium gasoline).