2024 Subaru Legacy Premium Mpg. Detailed specs and features for the 2024 subaru legacy premium including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders,. With the turbo engine, the legacy delivered 31 mpg in the same test.

1984 to present buyer’s guide to fuel efficient cars and trucks. Get accurate pricing information for a new 2024 subaru legacy premium awd, and explore other options.