Not only does it get good gas mileage for a van, but it looks sporty. Those who are against the traditional minivan should consider the Sienna. The four captains seats are comfortable for those who are small or need a larger back support. The back row, when fully set up, seats three. These can be divided to only allow for one or two, however. The seats fold back downward into the cargo space in the truck area. This allows for larger items that need to be stowed to fit within the cabin.