Subaru Impreza 2024 Mpg. Fuel economy of the 2024 subaru impreza. Despite pretty good claimed fuel economy figures—26 mpg in city, 33 mpg on the highway, and 29 mpg combined per subaru—i didn’t get close to them during my test.

A test drive review of the 2024 subaru impreza hatchback in rs form. 1984 to present buyer’s guide to fuel efficient cars and trucks.