It takes single or multi-weight from 80 to 90 depending on temp. Usually you just use 80-90w that covers all the temps. Be sure to use a hypoid type oil with API GL-5 rating.
It's a shame to drive a subaru with an automatic transmission
The 2013 Subaru Impreza has all wheel drive.
The 2014 Subaru Impreza has all wheel drive.
The 2002 Subaru Impreza has all wheel drive.
The 2012 Subaru Impreza has all wheel drive.
The 2003 Subaru Impreza has all wheel drive.
The 2008 Subaru Impreza has all wheel drive.
The 2010 Subaru Impreza has all wheel drive.
The 2009 Subaru Impreza has all wheel drive.
The 2001 Subaru Impreza has all wheel drive.
The 2011 Subaru Impreza has all wheel drive.
The 2007 Subaru Impreza has all wheel drive.