We have a '19 Subaru Outback
We have a '19 Subaru Outback with the 3.6R. we just completed a 1000 road trip and averaged 33.3mpg at 75mph with the AC on during the trip down and 30.3mpg on the trip back. Outstanding mileage considering the 3.6 Outback was only rated for 26mpg highway. Very smooth and responsive engine.