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. ...

CD player operation
NOTE • Make sure to always insert a disc with the label side up. If a disc is inserted with the label side down, the player displays “CHECK DISC”. Refer to “When the following messages are displayed” ...

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 ...