The 2015 Maserati Ghibli is available as a 4-door, 5-seat sedan. Starting at $69,800, the 2015 Maserati Ghibli RWD is powered by a 3.0L, 6-cylinder engine mated to an automatic transmission that returns an EPA estimated 15-mpg in the city and 25-mpg on the highway. The top of the line 2015 Maserati Ghibli AWD, priced at $77,900, is powered by a 3.0L, 6-cylinder engine mated to an automatic transmission that returns an EPA estimated 15-mpg in the city and 25-mpg on the highway.