The 2000 Plymouth Grand Voyager is available as a 4-door, 7-seat passenger van. Starting at $21,790, the 2000 Plymouth Grand Voyager Base is powered by a 3.0L , 6 -cylinder engine mated to an automatic transmission that returns an EPA estimated 18-mpg in the city and 25-mpg on the highway. The top of the line 2000PlymouthGrand VoyagerSE , priced at $ 24,080 , is powered by a 3.3L , 6 - cylinder engine mated to an automatic transmission that returns an EPA estimated 18-mpg in the city and 25-mpg on the highway.