The 2019 Mazda Mazda3 is available as a 4-door, 5-seat sedan. Starting at $21,000, the 2019 Mazda Mazda3 FWD Sedan is powered by a 2.5L, 4-cylinder engine mated to an automatic transmission that returns an EPA estimated 26-mpg in the city and 35-mpg on the highway. The top of the line 2019 Mazda Mazda3 w/Premium Package AWD i-ACTIV AWD Hatchback, priced at $28,900, is powered by a 2.5L, 4-cylinder engine mated to an automatic transmission that returns an EPA estimated 24-mpg in the city and 32-mpg on the highway.