The 1999 Mazda 626 is available as a 4-door, 5-seat sedan. Starting at $17,815, the 1999 Mazda 626 LX (M5) is powered by a 2.0L , 4 -cylinder engine mated to a manual transmission that returns an EPA estimated 26-mpg in the city and 33-mpg on the highway. The top of the line 1999Mazda626Base , priced at $ 23,045 , is powered by a 2.5L , 6 - cylinder engine mated to an automatic transmission that returns an EPA estimated 20-mpg in the city and 26-mpg on the highway.