The 2009 Dodge Grand Caravan is available as a 4-door, 2-seat cargo van. Starting at $23,890, the 2009 Dodge Grand Caravan SE Passenger is powered by a 3.3L , 6 -cylinder engine mated to an automatic transmission that returns an EPA estimated 17-mpg in the city and 24-mpg on the highway. The top of the line 2009DodgeGrand CaravanCargo , priced at $ 22,725 , is powered by a 3.3L , 6 - cylinder engine mated to an automatic transmission that returns an EPA estimated 17-mpg in the city and 24-mpg on the highway.