See also:

Specifications
These specifications are subject to change without notice. ...

Lubrication oil circulation in the refrigerant circuit
Operate the air conditioner compressor at a low engine speed (at idle or low driving speeds) a few minutes each month during the off-season to circulate its oil. ...

Styling
The Impreza is athletically styled, avoiding the bulbous look that plagues some hatchbacks, including the Pontiac Vibe. One of the 2.5GT's most noticeable styling features is its hood scoop, which ...