The 2007 Mazda MAZDA5 is available as a 4-door, 5-seat wagon. Starting at $21,500, the 2007 Mazda MAZDA5 Grand Touring (A4) is powered by a 2.3L, 4-cylinder engine mated to an automatic transmission that returns an EPA estimated 21-mpg in the city and 26-mpg on the highway. The top of the line 2007 Mazda MAZDA5 Touring (A4), priced at $20,250, is powered by a 2.3L, 4-cylinder engine mated to an automatic transmission that returns an EPA estimated 21-mpg in the city and 26-mpg on the highway.