According to the 2010 Ford Fusion Owner Guide :
With engine oil filter change :
The 3.0 liter V6 engine takes ( 6 quarts of engine oil )
The 3.5 liter V6 engine takes ( 5.5 quarts of engine oil )
5 quarts (just had my 2012 Ford Fusion SE serviced).
The 2010 Ford Fusion has 16 valves.
The 2010 Ford Fusion-Hybrid has 16 valves.
5
The 2010 Ford Fusion's engine produces 175 hp @ 6000 rpm.
The gas tank on the 2010 Ford Fusion holds 17.5 gal..
17.5 gallons , according to the 2010 Ford Fusion Hybrid Owner Guide
According to the 2007 Ford Fusion Owner Guide : For the 2.3 liter four cylinder engine : ( 4.5 quarts with engine oil filter change )
6 qts
The gas tank on the 2010 Ford Fusion-Hybrid holds 17 gal..
According to the 2009 Ford Fusion Owner Guide : With engine oil filter change : The 3.0 liter DOHC , Duratec engine takes ( 6.0 U.S. quarts )
According to the ( 2007 ) Ford Fusion Owner Guide : For the 3.0 litre V6 engine : With engine oil filter change : ( 6.0 U.S. quarts of 5W-20 engine oil )