The 2001 Mazda B2300 is available as a 2-door, 3-seat regular side. Starting at $12,495, the 2001 Mazda B2300 SX (M5) is powered by a 2.3L, 4-cylinder engine mated to a manual transmission that returns an EPA estimated 24-mpg in the city and 28-mpg on the highway. The top of the line 2001 Mazda B2300 SE (A5), priced at $15,695, 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 25-mpg on the highway.