21.1 gallons.
The gas tank on the 2012 Toyota Tacoma holds 21.1 gal..
The gas tank on the 2012 Toyota Prius holds 11.9 gal..
The gas tank on the 2012 Toyota Highlander holds 19.2 gal..
The gas tank on the 2012 Toyota Venza holds 17.7 gal..
The gas tank on the 2012 Toyota Avalon holds 18.5 gal..
The gas tank on the 2012 Toyota 4Runner holds 23.0 gal..
The gas tank on the 2012 Toyota Sequoia holds 26.4 gal..
The gas tank on the 2012 Toyota RAV4 holds 15.9 gal..
The gas tank on the 2012 Toyota Matrix holds 13.2 gal..
The gas tank on the 2012 Toyota Sienna holds 20.0 gal..
The gas tank on the 2012 Toyota Camry holds 17.0 gal..