2025 Subaru Ascent Mpg. The 2025 subaru ascent gas mileage achieves up to 26 mpg on the highways of park city and beyond. Detailed specs and features for the 2025 subaru ascent bronze edition including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type,.

Car rankings, scores, prices and specs. Detailed specs and features for the 2025 subaru ascent including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more.