About 13 gallons.
The gas tank on the 2007 Ford Focus holds 14.0 gal..
16 mpg's
About one.
13.2 gallons ( U.S. ) in a 2002 Ford Focus
12.4 U.S. gallons on a ( 2012 ) Ford Focus
( 12.4 U.S. gallons ) in a 2012 Ford Focus
The 2007 Ford Focus has 16 valves.
According to the 2006 Ford Focus Owner Guide : ( 14.0 U.S. gallons )
According to the 2002 Ford Focus Owner Guide ( 13.2 U.S. gallons )
14.0 gallons ( U.S. )
11 gallons for the 2001 sedan.