Non-turbo models
Subaru Impreza / Subaru Impreza Owners Manual / Specifications / Specifications / Engine oil / Non-turbo models

See also:
ON
This is the normal operating position after
the engine is started. ...
Turbo models
Except STI
The engine is designed to operate using premium unleaded gasoline with an octane rating of 91 AKI (95 RON) or higher. If premium unleaded gasoline is not available, regular unleaded gasoli ...
The Outside
I liked the outgoing Legacy. Its appearance — assertive up front, aggressive
in profile — set it apart from a number of tubbier-looking competitors. Sadly,
times have changed. The Legacy has caugh ...
