EPA has released official fuel-economy ratings for the 2010 Ford Fusion Hybrid. According to the EPA, the 2010 Fusion Hybrid gets a certified 41/36 mpg (city/highway), making it America's most fuel efficient mid-size car topping the Toyota Camry hybrid by 8 mpg in the city and 2 mpg on the highway. The Fusion Hybrid even beats the Honda Civic Hybrid by 1 mpg in the city and is able to travel more than 700 miles on a single tank of gas.

Ford engineers spent the past three years working on the next-generation hybrid system which allows the Fusion and Mercury Milan hybrids to travel up to 47 mph on pure electric mode, faster than any other hybrid currently on the road.

Power comes from a 2.5L 4-cylinder engine that makes 155-hp with maximum torque of 136 lb-ft which is mated to an electronically controlled continuously variable transmission. The engine is coupled to a new smaller and lighter nickel-metal hydride hybrid system which produces 20 percent more power than Fords previous hybrid systems.

Of course you also have the new SmartGauge Teaches Eco-Driving that teaches you how to get the most greenness out of your Fusion or Milan Hybrid. Pricing for 2010 Ford Fusion Hybrid starts at $27,270.

2010 Ford Fusion Hybrid: