Two Minivans with more similarities, such as the body structure, fuel economy, ground shadow size, and height, than differences, like the starting price, horsepower, and maximum occupancy. First of all, there is a $4,605 difference in the base MSRP. The 2016 Kia Sedona has a higher starting price than the 2015 Dodge Grand Caravan. Also, the 2015 Grand Caravan has a more powerful engine than the 2016 Sedona. And finally, the Sedona seats one more passenger than the Grand Caravan. Among similarities are the body structure, fuel economy, ground shadow size, and height.