The 2007 Ford Fusion is a second-generation mid-size sedan available in three trims: S, SE, and SEL. The base engine is a 160-horsepower 2.3L four-cylinder, while a more powerful 221-horsepower 3.0L V6 is available in the upper trims. A five-speed manual transmission is standard on the base model and a five-speed automatic or six-speed automatic is available. The Fusion also offers optional all-wheel drive. Inside, the Fusion boasts a well-designed cabin and optional features that include a navigation system and Ford's SYNC infotainment system with voice control. Standard safety features include antilock brakes and side curtain airbags, with front seat side airbags available as an option.