As of 2016, a used engine for a 2013 Ford Focus has an average price range between $450 and $700, while used engines for 2010 Mustang cars can cost anything from $900 to $1,300. A 2010 Ford Fusion 3.0L gasoline engine has an average price of $400 to $500.
Used Ford Mustang engines have a starting price of about $900 for a 4.0L gas model from 2010-2012. Prices can increase sensibly depending on conditions and the total mileage covered. Most Ford Mustang engines are compatible with Base, GT and Shelby GT500 models.
The starting cost of a used engine for a 2012 Ford Focus is about $450. This applies to a 2.0L gasoline engine that's compatible with SE, S, SEL, Titanium and Electric models. Prices can increase to $700 for engines with low mileage.