The 2017 Subaru Outback is a 4-door, 5-seat Sport Utility, available in 6 trims, ranging from the 2.5i to the 3.6R Touring. Upon introduction, the $25,645 2.5i is equipped with a standard 2.5L, 4-cylinder, engine that achieves 25-mpg in the city and 32-mpg on the highway. an Automatic transmission is standard. The $38,195 3.6R Touring is equipped with a standard 3.6L, 6-cylinder, engine that achieves 20-mpg in the city and 27-mpg on the highway. an Automatic transmission is standard.