A Toyota Prius is 11.9 gallons. If the current average gas price is $3.75 (as of July 2014), it costs $44.63 to fill up a tank.
The gas tank on the 2008 Toyota Prius holds 11.9 gal..
The gas tank on the 2012 Toyota Prius holds 11.9 gal..
The gas tank on the 2009 Toyota Prius holds 11.9 gal..
The gas tank on the 2002 Toyota Prius holds 11.8 gal..
The gas tank on the 2003 Toyota Prius holds 11.9 gal..
The gas tank on the 2011 Toyota Prius holds 11.9 gal..
The gas tank on the 2001 Toyota Prius holds 11.9 gal..
The gas tank on the 2004 Toyota Prius holds 11.9 gal..
The gas tank on the 2010 Toyota Prius holds 11.9 gal..
The gas tank on the 2005 Toyota Prius holds 11.9 gal..
The gas tank on the 2006 Toyota Prius holds 11.9 gal..
The gas tank on the 2013 Toyota Prius holds 11.9 gal..