See also:

Non-turbo models
The engine is designed to operate using unleaded gasoline with an octane rating of 87 AKI (90 RON) or higher. ...

Features
As of its launch, the 2012 Impreza's starting price is unchanged at $17,495 for the sedan ($500 more for the hatchback in all cases), but a comparison shows a few things have been sacrificed — mos ...

Navigation monitor (if equipped)
To clean the navigation monitor, wipe it with a silicone cloth or with a soft cloth. If the navigation monitor is extremely dirty, clean it with a soft cloth moistened with neutral detergent then ...