http://Future-Ford.com 888-656-7577 The 2012 Ford Fusion comes standard with a 2.5-liter four-cylinder that produces 175 hp and 172 pound-feet of torque. A six-speed automatic transmission is standard on every Fusion except the base S, which gets a six-speed manual standard and the automatic optional. In testing, a Fusion with the four-cylinder went from zero to 60 mph in 8.9 seconds. EPA-estimated fuel economy with the automatic is 23 mpg city/33 mpg highway and 26 mpg combined.