The 2000 Plymouth Voyager is a 3-door, 5-seat Passenger Van, available in 2 trims, ranging from the Base to the Base. Upon introduction, the $18,685 Base is equipped with a standard 2.4L, 4-cylinder, engine that achieves 20-mpg in the city and 26-mpg on the highway. an Automatic transmission is standard. The $23,085 Base is equipped with a standard 3.3L, 6-cylinder, engine that achieves 18-mpg in the city and 25-mpg on the highway. an Automatic transmission is standard.