15.9 US Gallons.
The 2017 Subaru Legacy has a fuel tank capacity of 18.5 gallons. This applies to both the 2.5i and 3.6R trims. The capacity allows for a good range between fill-ups, depending on driving conditions and fuel efficiency.
The 1998 Subaru Legacy Outback has a fuel tank capacity of approximately 16.9 gallons (64 liters). This allows for a decent driving range, depending on the vehicle's fuel efficiency. Keep in mind that actual fuel consumption may vary based on driving conditions and maintenance.
The gas tank on the 2001 Subaru Legacy holds 16.9 gal..
The gas tank on the 2005 Subaru Legacy holds 16.9 gal..
The gas tank on the 2003 Subaru Legacy holds 16.9 gal..
The gas tank on the 2006 Subaru Legacy holds 16.9 gal..
The gas tank on the 2009 Subaru Legacy holds 16.9 gal..
The gas tank on the 2007 Subaru Legacy holds 16.9 gal..
The gas tank on the 2004 Subaru Legacy holds 16.9 gal..
The gas tank on the 2008 Subaru Legacy holds 16.9 gal..
The gas tank on the 2014 Subaru Legacy holds 18.5 gal..
The gas tank on the 2002 Subaru Legacy holds 16.9 gal..