2010 Ford Fusion Hybrid expected to get 38 mpg city

Andrew Hopkins

Over on AutoblogGreen, our man Sam has published a thorough breakdown of all the new powertrains announced for the 2010 Ford Fusion and Mercury Milan. There's a new 2.5L four-cylinder with more power, a revised 3.0L V6 and Ford is making its 3.5L V6 available in these mid-size sedans for the first time, as well. But the most impressive may be the latest revision of Ford's hybrid powertrain that will debut in the Fusion Hybrid and Milan Hybrid next year.

Based on the same system in the Ford Escape Hybrid and Mercury Mariner Hybrid, the latest version is smaller, lighter, more powerful and less expensive to produce. While it still employs nickel-metal hydride batteries, the number of cells has been reduced but the power output remains the same. The battery pack is now 30 percent smaller in volume than the Escape Hybrid's pack and weighs 23 percent less, and this one doesn't need its own AC system to stay cool. The main numbers that everyone wants to know is MPG. Ford expects its new hybrid sedans to achieve 38 mpg in the city, which is 5 mpg better than its most obvious competitor, the Toyota Camry Hybrid.