The 2007 Ford Fusion is available as a 4-door, 5-seat sedan. Starting at $17,430, the 2007 Ford Fusion S I4 (100A) FWD is powered by a 2.3L, 4-cylinder engine mated to a manual transmission that returns an EPA estimated 23-mpg in the city and 31-mpg on the highway. The top of the line 2007 Ford Fusion SEL (250A) AWD, priced at $24,020, is powered by a 3.0L, 6-cylinder engine mated to an automatic transmission that returns an EPA estimated 19-mpg in the city and 26-mpg on the highway.