The Ford Fusion was introduced in the 2006 model year, filling a gap in the Ford lineup that was once occupied by the relatively short-lived Tempo and Contour. Slotted between the Focus and Taurus, the Fusion – in Hybrid trim – is the most fuel-efficient sedan among Ford’s current offerings, with gas mileage ratings of 41 city / 36 highway miles per gallon (MPG).

Ford relies on a bit of aerodynamic magic – and an option package – to allow the 2012 Focus to hit the magic 40 mile per gallon (MPG) highway mark. Unfortunately, the Super Fuel Economy (SFE) package is only available on Focus SE sedans equipped with the six-speed PowerShift dual dry-clutch automatic transmission. If you prefer the five-door hatchback or a manual transmission, you’ll have to settle for a slightly less fuel efficient vehicle.
MPG-o-Matic 2012 Ford Focus Review Summary: 