The 2017 Mazda CX-3 is available as a 4-door, 5-seat sport utility. Starting at $19,960, the 2017 Mazda CX-3 Sport FWD is powered by a 2.0L, 4-cylinder engine mated to an automatic transmission that returns an EPA estimated 29-mpg in the city and 34-mpg on the highway. The top of the line 2017 Mazda CX-3 Grand Touring AWD, priced at $26,240, is powered by a 2.0L, 4-cylinder engine mated to an automatic transmission that returns an EPA estimated 27-mpg in the city and 32-mpg on the highway.