The 2020 Ford Fusion is available as a 4-door, 5-seat sedan. Starting at $23,170, the 2020 Ford Fusion S FWD is powered by a 2.5LL , 4 -cylinder engine mated to an automatic transmission that returns an EPA estimated 21-mpg in the city and 31-mpg on the highway. The top of the line 2020FordFusionTitanium AWD , priced at $ 36,450 , is powered by a 2.0LL , 4 - cylinder engine mated to an automatic transmission that returns an EPA estimated 20-mpg in the city and 29-mpg on the highway.