The 2002 Mazda B3000 is available as a 2-door, 3-seat regular side. Starting at $18,090, the 2002 Mazda B3000 (M5) 4x2 Cab Plus is powered by a 3.0L , 6 -cylinder engine mated to a manual transmission that returns an EPA estimated 17-mpg in the city and 22-mpg on the highway. The top of the line 2002MazdaB3000(A5) 4x4 Cab Plus , priced at $ 21,575 , 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 19-mpg on the highway.