2024 Subaru Impreza Real World Mpg. Meanwhile, the base and sport trims are slightly more. Click here to view all the subaru imprezas currently participating in our fuel tracking.

Use our handy tool to get estimated annual fuel costs based on your driving habits. Subaru estimates the 2024 impreza’s fuel economy to be 27 mpg city, 34 mpg highway, and 30 mpg combined.