2013 Ford Fusion - DESIGN

The new Fusion is expected to deliver best-in-class fuel economy across customers' choice of gasoline, hybrid and plug-in hybrid sub-segments, following through with the commitment by Ford to be the fuel-efficiency leader -- or among the leaders -- with each new model brought to market.

Fusion brings the broadest selection of fuel-efficient powertrains in the midsize car segment. It offers hybrid and plug-in hybrid alternatives, a pair of EcoBoost™ four-cylinder engines, a normally aspirated four-cylinder engine, an automatic start stop system to shut off the engine at stationary idle, front-wheel drive and all-wheel drive applications, and a choice between automatic and manually shifted six-speed transmissions.

The 1.6-liter EcoBoost is expected to deliver best-in-class four-cylinder non-hybrid fuel efficiency of 26 mpg in the city and 37 mpg on the highway. The 2.0-liter EcoBoost engine -- paired with a paddle-shifted six-speed SelectShift Automatic™ transmission, available 19-inch wheels and tires, and all-wheel drive with the ability to send additional torque to the rear -- is the Fusion performance option.

The Fusion Hybrid -- 2010 North American Car of the Year -- continues to innovate and evolve with all-new lithium-ion batteries that save weight and generate more power than previous nickel-metal hydride batteries, while raising maximum speed under electric-only power from 47 mph to 62 mph.

Fusion Hybrid also features an all-new 2.0-liter Atkinson-cycle four-cylinder gasoline engine, significantly downsized from the previous 2.5-liter unit while maintaining performance standards. This innovative powertrain is anticipated to deliver best-in-class fuel economy of 47 mpg in city driving and 44 mpg on the highway.

Fusion Hybrid fuel economy stands to outperform the 2012 Toyota Camry Hybrid by 4 mpg city and 5 mpg highway and the 2011 Hyundai Sonata Hybrid by 12 mpg and 4 mpg, respectively.

Topping the fuel-efficiency ladder is the Fusion Energi plug-in hybrid, aiming to be the most fuel-efficient midsize car in the world. Arriving this fall, Fusion Energi is anticipated to deliver more than 100 MPGe, a mile per gallon equivalency metric for electrified vehicles. This is 8 MPGe more than the Chevrolet Volt and 13 MPGe more than the projected efficiency of the Toyota Prius plug-in hybrid model.

The next-generation Fusion 1.6-liter is the first automatic-transmission Ford product offered with an automatic start stop system. It shuts off engine power smoothly when the car is stopped and seamlessly restarts as the driver releases the brake pedal, helping Fusion to reduce fuel consumption and emissions by approximately 3.5 percent.