See also:

Changing the oil and oil filter
Change the oil and oil filter according to the maintenance schedule in the “Warranty and Maintenance Booklet”. The engine oil and oil filter must be changed more frequently than listed in the mainten ...

Air filtration system
Replace the filter element according to the replacement schedule as follows. This schedule should be followed to maintain the filter’s dust collection ability. Under extremely dusty conditions, the fi ...

Outback 2.5i, 2.5i Special Edition & 2.5i Limited
For the best mileage, the 2.5i manual is your best bet, rated at 20/27 mpg city/highway. Along with 1 mpg better highway mileage, the five-speed stick will help you get better acceleration out of ...